Transcript for GOP lawmakers slam Trump-Putin news conference as 'flat-out wrong'

Of the 51nsn T senate, we have fear 3 of them already. The list growinnd Fox News, many vs soundingla too. Jonathan on wt they are saying tonight. Reporter: The president's minutes when fellow republicanar pouncing one of the first republiben sseleasing atatement, saying, "This is bre and -out wrong and then sore -- never thought I would see the day when our ameprstand on T stage wit the Russian president and place blame on T United States for Russian aggression. This is shameful." And before the president left Helsinki, the Republican chairman of the te foreign relaons commit unloaded on hi-- President's comments madeus look as a nation more like a pushover. Repr: The Democrat says that pin M have something on P. In Americans are watching if he doesn't havething on him what is it? What could it be? Repte weighing Rom Arizona, senator John McCain called tsident's press conference a "Tragic mis." Anquote, onee most sgraceful performances by an American president in memory. No priresident H ever abased himself more abjectly before a tyran and then the reaction on the prent's favote cable ns channel. Hat's what made his performance disgusting, I'm sorry that's the only way I feel. Reporter: Newt gingri he and E corrected Ely. Jon Karl with U secretary of STA M Pompeo who H would not take questions before headingck to Washington. What are you hea from the white house, yourdministration and sources? T president advs are aware this not go well, David, they are pnting to the president'setthe way back to washin, in an effort begin theclp process. The president tweeted, a I said today, and manyimes before, I have greatfidence iny intelligence people, and I recognize in orderer to B a as theworld's two largest nuclear powers, hesa, we must get along. David? Jon Karl, thanks. He kib arrting a Russian woman on Che acted as a

This transcript has been automatically generated and may not be 100% accurate.