Mr. Biden spoke in a strong voice but stumbled occasionally over his words. At different points, he said “Iranian” when he meant “Ukrainian,” “America” when he meant “Delaware” and “profits” when he meant “prices.” But he appeared energized by the crowd and lingered afterward to chat with lawmakers.
The speech came at a politically shaky moment for him and for the country. After two years of struggling with the pandemic and related economic troubles, the state of the union is sour. Fully 70 percent of Americans surveyed by The Associated Press-NORC Center for Public Affairs Research said the nation was heading in the wrong direction, the kind of number that typically spells trouble in a midterm election year for the party in power.
Mr. Biden has lost the confidence of many Americans since taking office. His approval rating in recent days has been measured anywhere from 44 percent by The A.P. and NORC to as low as 37 percent by The Washington Post and ABC News. Judging by Gallup’s numbers, no elected president in modern times had been as low at this point in his tenure other than Mr. Trump.
Mr. Biden has struggled to command public support in a time of intense polarization, with Republicans staunchly resisting his legislative agenda and Mr. Trump relentlessly refusing to accept defeat and spreading lies about the 2020 election that have been accepted by many Americans.
Moreover, the tradition of rallying around the president during a crisis has long since faded, and many Americans view the conflict with Russia through a partisan lens. Just 3 percent of voters who supported Mr. Trump in 2020 say Mr. Biden is doing a better job leading his country than Mr. Putin is in leading his own, according to a poll by Yahoo News and YouGov, while 47 percent believe the Russian leader is doing better than their own president.
While some have pressed him to be even tougher and criticized him for not taking action sooner, Mr. Biden has generally enjoyed bipartisan backing from lawmakers as he imposes economic sanctions on Russia and sends American troops to NATO allies near Ukraine to reassure them. His comments castigating Moscow prompted that rarest of scenes during a State of the Union: both sides of the aisle rising to applaud.
“I think there’s broad support for the president in what he’s doing now,” Senator Mitch McConnell, Republican of Kentucky and the minority leader, told reporters before the speech. “Our biggest complaint is, what took him so long?”