• Fired FBI director speaks to ABC ahead of book release
  • Trump has called Comey a ‘slime ball’ and ‘out of whack’
George Stephanopoulos with James Comey for an exclusive interview that will air on April 15.

Donald Trump is “morally unfit” to be president, former FBI Director James Comey said in a highly anticipated prime-time interview Sunday, adding that he couldn’t rule out the possibility that the Russian government has incriminating information about the president.

“I think it’s possible. I don’t know,” Comey said in the ABC News interview when asked whether Trump has been “compromised” by the Russians. “These are more words I never thought I’d utter about a president of the United States, but it’s possible.”

Comey told ABC News’ Chief Anchor George Stephanopoulos that he had concluded during the presidential campaign that Trump was dishonest. Americans should be united, he said, in the idea that “our president must embody respect and adhere to the values that are at the core of this country. The most important being truth.

“This president is not able to do that. He is morally unfit to be president.”

The comments were made in Comey’s first interview since writing his book, “A Higher Loyalty: Truth, Lies and Leadership,” which is scheduled for release Tuesday.

Excerpts have already been widely reported, prompting President Donald Trump and his conservative allies to launch a furious attack on Comey.

“Slippery James Comey, a man who always ends up badly and out of whack (he is not smart!),…