The school system in Aurora, Colorado, is striving to accommodate more than 3,000 new students mostly from Venezuela and Colombia

Donald Trump's zero tolerance immigration policy as president resulted in children being separated from their families at the U.S.-Mexico border

Former President Donald Trump escalated his anti-immigrant rhetoric at a rally in battleground Arizona on Thursday, calling the U.S. a "garbage can for the world."

ABC News’ Mireya Villarreal met with the Department of Homeland Security to learn about the unique challenges teams face at the U.S. northern border.

ABC News’ Mireya Villarreal met with the Department of Homeland Security to learn about the unique challenges teams face at the U.S. northern border.

In the first and only face-to-face debate for the Arizona Senate race Democratic Rep. Ruben Gallego and Republican former gubernatorial candidate Kari Lake traded jabs.

Mike Coffman, the Republican mayor of Aurora, Colorado, fired back at former President Donald Trump over false claims about crime and its immigrant community.

ABC News’ Mary Bruce reports on the latest from the 2024 campaign trail on “This Week.”

Vice President Kamala Harris met with officials at the border in Douglas, Arizona, hoping to gain ground on the issue of immigration.

Visceral rhetoric over Haitian migrants in Springfield, Ohio, has underscored just how much the GOP has evolved away from "compassionate conservatism" on immigration.

Living in constant fear, Haitian migrants in Springfield, Ohio, tell ABC News they’re afraid to leave their homes.

Increased security was provided by the state of Ohio for students in Springfield on Tuesday due to threats linked to false claims about Haitian immigrants.

ABC News' Terry Moran speaks with Haitian migrants in Springfield, Ohio, about how they are coping with baseless claims, one of which alleges they are to blame for missing pets.

Donald Trump and JD Vance plan to visit the Ohio city after claiming immigrants are eating people's pets.

Ohio Gov. Mike DeWine continued to slam attacks and questions aimed at the his state's Haitian immigrant population. The governor held a press conference to address recent threats aimed at Haitian re

Ohio's Republican governor is calling for an end to threats in Springfield after some politicians, including Trump and Vance, promoted debunked claims about Haitian immigrants.

City officials in Springfield said the rumors are not credible.

Former President Donald Trump has called for mass deportations while Vice President Kamala Harris wants to revive a bipartisan border bill to reform the system.

ABC News' Mireya Villarreal breaks down why voters prefer Trump on protecting the U.S. border and what Harris must do to sway voters that she is the best for the job.

A new bill that would allow some undocumented immigrants to receive loans to buy homes is sparking debate as it passes through the California legislature.

Critics argue it's not good policy with the state's limited funds.

A Texas federal judge has blocked President Joe Biden's immigration program to offer an easier path to legal status to spouses of U.S. citizens. Immigration attorney Leon Fresco joins the show.

On Thursday, Vice President Kamala Harris is set to speak at the DNC; former President Donald Trump is spending the day focusing on immigration.

Hate crime and murder charges have been filed against a New York City parks worker in the fatal July shooting of a Venezuelan migrant.

Some speakers at the convention on Wednesday accused Donald Trump of using border immigration to stir up his base, arguing they are offering “real leadership" to tackle border issues.

Migrants begin receiving relief from deportation under new Biden administration executive order.

Homeland Security's internal watchdog says it has uncovered an "urgent issue" with how immigration officials handle cases involving unaccompanied migrant children.

ABC News' Kayna Whitworth interviews Texas Democratic Sen. Roland Gutierrez about Texas Democrats, the border and immigration.

Homeland Security's internal watchdog says it has uncovered an "urgent issue" with how immigration officials handle cases involving unaccompanied migrant children.

Nura, a single mother of four, says she hid inside her apartment in Hull as aggressors shouted obscenities and threw bricks at a neighboring building.

ABC News’ Martha Raddatz interviews Gov. JB Pritzker, D-Ill., on “This Week.”

Speaker Mike Johnson will make a trip out west late Thursday to visit the southern border shared with California and Mexico.

The resolution offers a glimpse into the Republican plan to campaign against Vice President Kamala Harris.

The Border Patrol has made fewer than 1,800 apprehensions per day over the past week, a major decline following the implementation of new asylum restrictions.

ABC News spoke to delegates outside the Republican National Convention about the second day's theme, "Make America Safe Once Again."

Florida officials confirmed on Tuesday that they organized two flights carrying migrants from Texas to California in recent days

Immigration and the border crisis are expected to be major talking points during the debate between President Biden and former President Trump. ABC News' Mireya Villarreal reports.

His remarks were in sharp contrast with his previous anti-immigration rhetoric

ABC News’ Martha Raddatz interviews Sen. Elizabeth Warren, D-Mass., on “This Week.”

Sen. Elizabeth Warren, D-Mass., pushed congressional Republicans for a comprehensive deal on immigration after a bill was blocked earlier this year.

The man who allegedly murdered a Maryland woman was an undocumented immigrant who was arrested and expelled at least three times, according to an ICE official.

ABC News' Linsey Davis speaks with Allyson Batista from American Families United, who is also married to an undocumented immigrant, about the executive action helping undocumented spouses.

President Biden announced two new executive actions that could provide relief to thousands of undocumented immigrants who have been in the country for several years.

ABC News Senior White House Correspondent Selina Wang and immigration lawyer Leon Fresco discuss the impact the executive actions could have across the country.

President Biden will announce two new executive actions that could provide relief to thousands of undocumented immigrants who have been in the country for several years.

President Joe Biden is set to announce two new executive actions that could provide relief to thousands of undocumented immigrants who have been in the country for years.

A federal judge in Iowa paused a state law giving local law enforcement the ability to arrest migrants in the state illegally.

LGBTQ+ asylum seekers search for safety in U.S. as anti-LGBTQ+ sentiment grows around the world.

ABC News exclusive: Matt Rivers reports on a cartel's human-smuggling operation in Mexico.

ABC News’ Martha Raddatz interviews Homeland Security Secretary Alejandro Mayorkas on “This Week.”