The dissolving of one of America’s most enduring transfer-of-power rituals — the outgoing president welcoming the incoming president on the steps of the North Portico, and then riding with them to the United States Capitol — is just one of the snubs the Trumps are perpetrating as they leave Washington.

Instead of a president and first lady, the Bidens will be greeted by the White House chief usher Timothy Harleth, according to a source familiar with the day’s events and planning. Harleth, a 2017 Trump hire from the Trump International Hotel in Washington, will likely not stay on in the Biden administration, the source said, noting the role of chief usher in all probability will be filled by someone more familiar with the incoming president and first lady.

The afternoon of Inauguration Day, then-President Biden will participate in a ceremonial wreath-laying at Arlington National Cemetery, joined by former Presidents Bill Clinton, George W. Bush and Barack Obama. It is during these hours the bulk of the Bidens’ personal effects will be moved into the White House and unpacked, according to another source with knowledge of executive residence practices…

Trump, according to several sources, is even mulling whether to write a letter to Biden to leave for him in the Oval Office, a standard-bearing tradition.