In an exclusive interview with ABC News Chief Anchor George Stephanopoulos on "20/20" tonight, former FBI director James Comey said that Trump is "morally unfit to be president" and that the American public was "duty bound" to vote him out of office in 2020.

His key line: “You cannot have, as president of the United States, someone who does not reflect the values that I believe Republicans treasure and Democrats treasure and independents treasure. That is the core of this country. That’s our foundation. And so impeachment, in a way, would short-circuit that.”

More hot quotes from Comey in the ABC interview, some first obtained by the NYT: