Former FBI Director James Comey now believes that President Donald Trump was trying to influence his judgment about the Russia probe, a person familiar with his thinking says, but whether that influence amounts to obstruction of justice remains an open question.

“You have to have intent in order to obstruct justice in the criminal sense,” the source said, adding that “intent is hard to prove.”…

Comey’s view of Trump’s intent in their conversations is nuanced, sources say. He initially believed that he could school the new President and White House in what was appropriate during their communications.

But after his firing, the question of Trump’s intent could become more problematic, one source said. Trump told NBC’s Lester Holt in an interview that he was thinking “of the Russia thing” when he dismissed Comey.