Trump administration updates: Schumer continues to face calls for new leadership

Less than 24 hours after Trump told reporters, "I don't know when it was signed because I didn't sign it," referring to his executive order invoking the Alien Enemies Act, the White House put out a statement clarifying his remarks.

The executive order had Trump's signature at the bottom of the page, which the White House confirmed.

"President Trump was obviously referring to the original Alien Enemies Act that was signed back in 1798," White House spokesman Steven Cheung said in a statement.

-ABC News' Kelsey Walsh

The Trump administration sent another group of migrants to Guantanamo Bay on Thursday, alleging many are members of the Venezuelan gang Tren De Aragua, an official with knowledge of the flight told ABC News.

The flight sent 21 people to the military base as they await deportation, the official noted, adding that deportation flights are continuing every day.

The administration has not given any evidence for how it determined those sent there were connected to the gang.

Past migrants housed at Guantanamo Bay described the facilities as cramped and dilapidated, alleging they were only allowed outside twice during their two weeks there and were denied access to their attorneys.

-ABC News' Selina Wang

Trump issued a memo on Friday evening that revoked the security clearances and access to classified information of Hillary Clinton and Kamala Harris, as well as more than a dozen former Biden officials.

The list includes Antony Blinken, Jake Sullivan, Lisa Monaco, Liz Cheney and Adam Kinzinger.

Those named will no longer be able to access classified briefings or secure U.S. government facilities without an escort.

In 2021, President Joe Biden stripped Trump of having access to intelligence briefings.

The memo follows Director of National Intelligence Tulsi Gabbard's stripping the clearances earlier this month.

-ABC News' Kelsey Walsh

Trump issued a memo Friday evening instructing Attorney General Pam Bondi to prevent alleged abuses of the legal system and federal courts.

The memorandum directs Bondi to identify law firms engaging "in frivolous, unreasonable, and vexatious litigation" against the United States and seek sanctions against them, such as revoking their security clearances.

Notably, the memorandum also instructs Homeland Security Secretary Kristi Noem to identify immigration lawyers the department accuses of coaching clients to file dishonest or fraudulent asylum claims to circumvent immigration policies.

-ABC News' Kelsey Walsh