"There is no question that President Trump is practically and morally responsible for provoking the events of the day".
Trump was acquitted by the US Senate of inciting the Capitol Hill riots on Sunday.
Pro-Trump supporters are inspired by the Capital riots, the Department of Homeland Security warns
His inauguration look has sparked a flurry of memes.
Biden's inaugural speech was distinguished by the sincerity in which it was delivered.
Biden swore in 1000 new presidential appointees during a virtual ceremony.
Demonstrations had been planned outside state Capitol buildings as Joe Biden was inaugurated.
Trump apparently raised the issue with aides this week, suggesting he would call it the 'Patriot Party'.
The Trumps are moving out of the White House ahead of Biden's inauguration.