Bush has been largely absent from politics since leaving the White House, but has been critical of the GOP under Trump's leadership The post WATCH: George W. Bush Does Not Greet Donald And Melania Trump — Gives Obama Loving Belly Tap first appeared on Mediaite.

From *that* kiss to a former president's expressive faces, here's what analysts think of some key moments from the ceremony. View Entire Post ›

Presidential scholars say it's not worth it for Bush to get involved in public spats with Trump and say it will only hurt him in the history books.

Trump was sworn in at the Capitol Rotunda in Washington, DC. During the ceremony, the 43rd president displayed a series of silly reactions. At one point, Bush, 78, was seen containing his laughter, raising his eyebrows and winking.

George W. Bush gave fellow former president Barack Obama a friendly belly tap at the Jan. 9 funeral of Jimmy Carter, and the internet was obsessed with the viral moment.

George W. Bush's unlikely friendship with the Obamas once again on display on Jan. 9, when the Republican gave Barack Obama a friendly greeting at the state funeral for Jimmy Carter

George W. Bush gave fellow former president Barack Obama a friendly belly tap at the Jan. 9 funeral of Jimmy Carter, and the internet was obsessed with the viral moment. Experts reveal their takeaways from the viral moment when Sen. Deb Fischer's husband, Bruce, appeared to deny the vice president's handshake.

Donald and Melania Trump arrive at the White House ahead of the inauguration ceremony on Monday in Washington, D.C. (Andrew Harnik/Getty Images) Donald Trump was sworn in as the 47th president of the United States by Chief Justice John Roberts in an inauguration ceremony inside the Capitol Rotunda on Monday.

George W. Bush gave fellow former president Barack Obama a friendly belly tap at the Jan. 9 funeral of Jimmy Carter, and the internet was obsessed with the viral moment.

REPORT It’s Tuesday. We’ve all woken up in a very different Washington. Donald Trump is president once again and has already made dozens of major changes to the country with the

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.