The fallout from President Donald Trump's maligned meeting with his Russian counterpart has taken a fresh twist.
President Donald Trump claims he told Russian leader Vladimir Putin during their summit in Helsinki that the United States would not tolerate meddling in US elections.
"I let him know we can't have this, we're not going to have it, and that's the way it's going to be," Mr Trump said in an interview with CBS.
Asked if he held Mr Putin personally responsible for interference in the November 2016 presidential vote, he replied: "Well, I would, because he's in charge of the country, just like I consider myself to be responsible for things that happen in this country."
Mr Trump said he had been "very strong on the fact that we can't have meddling, we can't have any of that."
Mr Trump has been under bipartisan fire in Washington for failing to publicly confront Putin over the election interference at the press conference that followed their Helsinki talks.
He has also appeared on several occasions to question the US intelligence findings that Russia interfered in the 2016 vote in a bid to undermine Democratic candidate Hillary Clinton.
He did this in Helsinki, too, and executed a convoluted walkback of those remarks on Tuesday, saying he misspoke in Finland.
Again on Wednesday, Mr Trump told CBS he agreed with those US findings.
"Yeah and I've said that before," he said. "I have said that numerous times before, and I would say that is true, yeah."
Earlier Wednesday, Mr Trump claimed that no US president has been as "tough" as him on Russia.
"We're doing very well, probably as well as anybody has ever done with Russia," Trump said at a cabinet meeting at the White House. "Look at what we've done. Look at sanctions.
"And I think President Putin knows that better than anybody," Trump said. "He understands it, and he's not happy about it.
"And he shouldn't be happy about it because there's never been a president as tough on Russia as I have been."
But when asked if Russia was still targeting the United States, Trump clearly appeared to reply "no" - an assertion that would contradict the assessment of US intelligence chief Dan Coats, who said Monday that Russia was involved in "ongoing, pervasive efforts to undermine our democracy."
That forced a tortured clarification of his remarks for the second day in a row.
White House spokeswoman Sarah Sanders, in the face of repeated questioning from reporters, insisted the president was saying "no" to further questions from reporters and not replying to the query about Russia.
She said the threat to the US electoral system "still exists, which is why we are taking steps to prevent it."
Democrats and some members of Mr Trump's own Republican Party have criticized him for accepting at face value Putin's denial that Russia interfered in the vote.
Democratic lawmakers meanwhile pushed for Congress to subpoena Mr Trump's summit interpreter to find out what transpired during his private meeting with Mr Putin.
The two leaders held two hours of closed-door talks with no one else present but the interpreters.
Democrats say the woman who translated for Mr Trump - and the notes she likely took - could provide critical information about the meeting.
"We want the interpreter to come before the committee. We want to see the notes," Senator Bob Menendez, the top Democrat on the Senate Foreign Relations Committee, told MSNBC.
"We're going to have a massive effort to try to get to what happened."
Asked if a recording of the meeting existed, Ms Sanders said: "I'm not aware of one."
Earlier, Mr Trump took to Twitter to insist that the summit had been a success, citing the "many positive things" he expects to come from the meeting.
"While the NATO meeting in Brussels was an acknowledged triumph, with billions of dollars more being put up by member countries at a faster pace, the meeting with Russia may prove to be, in the long run, an even greater success," Mr Trump tweeted.
Faced with outrage at home, Mr Trump said Tuesday that he accepted the intelligence community's assessment that Russia had meddled in the election.
He also offered a twisted explanation of his assertion in Helsinki that he could not see "any reason" why Russia would interfere, claiming he misspoke.
"In a key sentence in my remarks, I said the word 'would' instead of 'wouldn't'," Mr Trump said.
"The sentence should have been, 'I don't see any reason why it wouldn't be Russia.' Sort of a double negative," he added.
Special Counsel Robert Mueller's investigation into Russian election meddling and possible collusion with the Trump campaign has increasingly put pressure on the White House.
The president has dubbed it a "witch hunt," and repeatedly denied any collusion.
But the investigation is progressing, as evidenced by the indictment of 12 Russian military intelligence agents on Friday - timing that was embarrassing ahead of the summit.