Demonstrators gather outside Trump Hotel, in Washington to protest President Trump's travel ban on nationals from seven Muslim-majority countries, Feb. 4, 2017.

An Anti-Trump protester holds signs in front of the Eiffel Tower during a demonstration against Trump's executive order in Paris, Feb. 4, 2017.

Protesters march to protest President Trump's executive order banning immigration from seven Muslim countries, Feb. 5, 2017 in Hong Kong.

Protesters stage a demonstration against the Trump administration's executive order preventing Muslims from some countries to enter the United States, in front of the US Embassy in Rome, Feb. 2, 2017.

Members of the Yemeni American community hold a rally in response to the Trump administration's 'Muslim Ban' executive order at Brooklyn Borough Hall in New York, Feb. 2 2017.

Thousands of demonstrators protest outside the U.S. Embassy against U.S. President Donald Trump, Feb. 4, 2017, in London. Thousands of protesters march from the U.S. Embassy in London to Downing Street today against President Trump's executive order banning immigration to the USA from seven Muslim countries.

Malaysian activists hold placards during a protest against President Donald Trump's immigration order, outside the US Embassy in Kuala Lumpur, Feb. 3, 2017.

Demonstrators join Senate and House Democrats during a rally to oppose U.S. President Donald J. Trump's immigration ban in front of the Supreme Court in Washington, on Jan. 30, 2017.

Americans and other expatriates gather outside of the U.S. Embassy in Tokyo to protest against U.S. President Donald Trump's recent travel ban, Jan. 31, 2017.

Demonstrators stand against President Donald Trump's executive order that temporarily bans immigrants from seven Muslim-majority countries from entering the U.S. and suspends the nation's refugee program, on Jan. 30, 2017, outside City Hall in Cincinnati, Ohio. Earlier in the day mayor John Cranley declared Cincinnati a "sanctuary city," meaning the city will not enforce federal immigration laws against people who are here illegally in keeping with current policy.

A man leads a group in Muslim prayer amid a protest against President Donald Trump's immigration ban on nationals from seven predominantly Muslim countries at the Dallas/Fort Worth International Airport, on Jan. 29, 2017.

Large crowds marched in Edinburgh, Scotland, to protest against U.S. President Donald Trump's travel ban, Jan, 30, 2017.

Senate Minority Leader Chuck Schumer (D-N.Y.) and House Minority Leader Nancy Pelosi (D-Ca.) lead members of Congress during a protest on the steps of the U.S. Supreme Court, on Jan. 30, 2017, in Washington. Members of Congress joined refugees, immigrants and members of the Washington, D.C., community in protesting the Trump administration's recent executive order banning immigration from seven predominantly Muslim countries.

College students at the University of California San Diego demonstrate against President Donald Trump's immigration order in La Jolla, California, Jan. 30, 2017.

Police officers in Columbus, Ohio, pepper-sprayed a crowd of demonstrators who refused to get out of the street during a protest against Donald Trump's "Muslim ban,” Jan. 30, 2017.

Activists gather at Terry Shrunk Plaza to protest against President Donald Trump's travel ban in Portland, Oregon, on Jan. 30, 2017.

Salma Salihi holds a photograph of her 3-year-old daughter, Tasala, during a press conference in Durham, North Carolina, on Jan. 30, 2017. Rep. David Price addressed President Donald Trump's recent executive order on refugees. Salihi left her daughter in Afghanistan when she came to the U.S. in hopes that she would eventually be able to join her in America. President Trump's executive order temporarily bans travelers from seven predominantly Muslim countries.

People hold signs at Hartsfield-Jackson International Airport during a demonstration to denounce President Donald Trump's executive order that bars citizens of seven predominantly Muslim-majority countries from entering the U.S., Jan. 29, 2017, in Atlanta.

People march in lower Manhattan to protest U.S. President Donald Trump's new immigration policies, on Jan. 29, 2017, in New York City. Trump's executive order on immigration has created chaos and confusion among many Muslims as it temporarily bars citizens from seven largely Muslim countries from entering the U.S.

Madison Gray, a Temple University student, holds up her sign during a protest against President Donald Trump's executive order banning travel to the U.S. by citizens of Iraq, Syria, Iran, Sudan, Libya, Somalia or Yemen, on Jan. 29, 2017, at Philadelphia International Airport in Philadelphia.

Demonstrators on the second day of anti-Donald Trump immigration ban protests inside Terminal 4 at San Francisco International Airport in San Francisco, on Jan. 29, 2017.

Demonstrators hold signs at Hartsfield-Jackson International Airport during a demonstration to denounce President Donald Trump's executive order that temporarily bars citizens of seven Muslim-majority countries from entering the U.S., on Jan. 29, 2017, in Atlanta.

People gather in Copley Square to protest the Muslim immigration ban enacted by President Trump, on Jan. 29, 2017, in Boston. On Saturday night two federal judges issued a temporary emergency order halting part of the ban.

Senator Elizabeth Warren (D-MA) joined thousands of people in Copley Square, Boston, to protest President Donald Trump's anti-immigration policy on Jan. 28, 2017.

Demonstrators march during a protest against the immigration ban imposed by U.S. President Donald Trump at Los Angeles International Airport, on Jan. 29, 2017. Protests took place at airports across the country.

Volunteer lawyers set up camp in the international terminal at Chicago's O'Hare Airport to help immigrant travelers and their families after President Donald Trump issued an executive order which imposed a freeze on admitting refugees into the U.S. from seven Muslim-majority countries, on Jan. 29, 2017, in Chicago.

Demonstrators participate in a protest near the White House against U.S. President Donald Trump's executive order temporarily barring all refugees and citizens from seven Muslim-majority nations from entry into the U.S., on Jan. 29, 2017. Demonstrators rallied in front of the White House on Sunday while demonstrations continued across more than 30 U.S. airports.

Demonstrators stand together at the Miami International Airport against the executive order that President Donald Trump signed clamping down on refugee admissions and temporarily restricting travelers from seven predominantly Muslim countries, on Jan. 29, 2017, in Miami.

Three-year-old Shayan Ara holds an American flag as protests against President Donald Trump's executive order banning travel from seven Muslim-majority countries continue at Los Angeles International Airport, Jan. 29, 2017. President Donald Trump's immigration order sowed more chaos and outrage across the country Sunday, with travelers detained at airports, panicked families searching for relatives and protesters registering opposition to the sweeping measure that was blocked by several federal courts.

Police officers block demonstrators from marching on the lower roadway during a protest against President Donald Trump's executive order banning travel from seven Muslim-majority countries, at Los Angeles International Airport, on Jan. 29, 2017.

Demonstrators hold signs during a protest at St. Louis Lambert International Airport on Jan. 29, 2017, in St. Louis. People had gathered to protest the new immigration policies of President Donald Trump that banned entry to people from seven Muslim countries into the U.S.

People gather and hold signs during a protest at Hartsfield-Jackson Atlanta International Airport after new immigration policies enacted by U.S. President Donald Trump on Jan. 29, 2017. A Federal judge in New York issued an emergency stay for parts of Trump's executive order affecting US-bound travelers from seven predominantly Muslim countries.

Demonstrators gather in Battery Park to march to the offices of Customs and Border Patrol in Manhattan to protest President Trump's executive order imposing controls on travelers from Iran, Iraq, Libya, Somalia, Sudan, Syria and Yemen, on Jan. 29, 2017, in New York City.

A demonstrator holds up a cutout sign during a protest of President Donald Trump's executive order banning travel to the U.S. by citizens of Iraq, Syria, Iran, Sudan, Libya, Somalia or Yemen, on Jan. 29, 2017, at Philadelphia International Airport in Philadelphia.

Men hold banners reading "Nope" and "Fear" while they take part in a protest in front of the Brussels Stock Exchange, Jan. 30, 2017.