After inauguration day, it is on Trump and America to ensure that the oath to defend the U.S. Constitution is kept.

President-elect Donald J. Trump, over the course of the 2024 campaign and after his election, made big promises to the American people on everything from the economy to foreign policy. Here’s what he said he would do with a second term.

Eight years ago, it was mostly family and elected officials behind Trump as he took the oath of office. This time fellow billionaires will surround him.

Trump's second inauguration day will begin with a service at St John's Church, Lafayette Square, a historic Washington DC church, followed by tea at the White House. Musical performances and opening remarks are set to begin at 09:30 EST (14:30 GMT).

With Trump set to implement at least 100 executive orders on Monday, here are the areas of the market that could see moves.

Plus, a higher level of intraparty cooperation, paired with his experience as a returning president, could certainly help pave the way for Trump's ambitious plans in the key first 100 days of his second term.

Meet the Press moderator Kristen Welker joins Willie Geist on Sunday TODAY with a preview of her exclusive phone interview with President-elect Donald Trump about his first actions in office after inauguration.