Here are what members of the Obama administration are up to today. Then: Loretta Lynch made history as the first Black woman to serve as the attorney general of the United States from 2015 to 2017. Lynch made police reform a priority of the Department of Justice and fought for LGBTQ+ rights.

Trump made a series of suggestive comments in his first big presidential interview, with Sean Hannity.

During his inaugural address, Donald Trump said he would sign an executive order to rename the Gulf of Mexico to the "Gulf of America." Joe Biden and Hillary Clinton could be seen visibly reacting to that part of Trump's speech.

The inauguration is really about swearing in the next president, but first ladies throughout history have stolen the show with their inaugural gowns.

Inauguration Jan. 20, President Joe Biden and First Lady Dr. Jill Biden welcomed Donald Trump and Melania Trump to the White House.

Donald Trump is making a sensational return to the White House today as he’s sworn in as the 47th president of the United States. This series of incredible images captures the drama of inauguration day. President Donald Trump, center, takes part in a signing ceremony in the President's Room after the 60th Presidential Inauguration.

President Donald Trump’s second inauguration seemed normal, but there were concerns about U.S. democracy lingering just beneath the surface.

Trump become only the second President in US history, after Grover Cleavland in 1893, to return to power after being voted out of the White House.

Musk makes his first federal political contribution in 2003, the same year he becomes chairman of Tesla. According to Federal Election Commission records, he gave the Bush-Cheney reelection campaign $2,000 that year, and the same amount to Democratic nominee John Kerry’s presidential campaign the following year.

In his final hours in office, he pardoned Milley, Fauci and the House committee that investigated the Jan. 6 attack.

The men who held the nation’s highest office before President Trump have all remained mum on his taking the presidency on Monday.

Inauguration Day festivities brought plenty of high-profile style on everyone from incoming political figures to inauguration performers. "Good Morning America" is taking a closer look at the standout looks of the day from Ivanka Trump's sleek, deep green ensemble to Usha Vance's soft pink coat with a matching scarf.