After four years out of office, he vows to quickly undo many of the policies of his departing predecessor, Joe Biden.

Update 9:27 a.m. ET, Jan. 20: Today is not only Inauguration Day but it is also a federal holiday, Martin Luther King Jr. Day ...

President Trump ordered commuting the sentences of some Oath Keepers and Proud Boys members convicted of seditious conspiracy and other crimes ...

U.S. President Donald Trump (L) delivers remarks after being sworn in as the 47th president of the United States in an ...

Having been sworn in and after events at the Capitol, President Donald Trump’s inauguration moved to Capital One Arena, where ...

Argentina's far-right president was seen sharing a laugh with Italian PM Giorgia Meloni, while UFC boss Dana White and ...

Donald Trump has been sworn in as the 47th president of the United States, becoming just the second president to serve nonconsecutive terms.

U.S. President Donald Trump (L) delivers remarks after being sworn in as the 47th president of the United States in an ...

WATCH Trump rally where he is expected to sign a raft of executive orders; Penny Wong and Joe Hockey reveal what Trump will ...

WATCH Trump rally where he is expected to sign a raft of executive orders; Penny Wong and Joe Hockey reveal what Trump will ...

Donald Trump, who overcame impeachments, criminal indictments and a pair of assassination attempts to win another term in the White House, was sworn in Monday as the 47th U.S. president, taking charge ...

Musk was seen on stage at the Capital One Arena, where 20,000 Trump supporters had gathered. After thanking the audience, he ...