Nine in 10 Americans oppose the Jan. 6 attack on the U.S. Capitol, seven in 10 say Donald Trump bears at least some responsibility for it and a majority in a new ABC News/Washington Post poll – 56% – favors efforts in Congress to bar him from holding elected office again.

Fifty-four percent in the national survey also say Trump should be charged criminally with inciting a riot for having encouraged his supporters to march on the Capitol. More, 66%, say he has behaved irresponsibly, more broadly, in his statements and actions since the election.

Half the public, 51%, say the events of the past week in Washington, D.C., left them less confident in the stability of democracy in the United States. That said, just 20% are pessimistic about the future of the U.S. system of government, about the average in polling back to the 1970s.