President Trump responds to claims of obstruction of justice hours after a report said he was under investigation

President Donald Trump speaks in the Oval Office of the White House in Washington, Thursday, April 27, 2017, during a meeting with Argentine President Mauricio Macri. (AP Photo/Evan Vucci)

Videos by Rare

Videos by Rare

President Donald Trump is taking to Twitter denounce reports that the Russia investigation is widening to examine whether he tried to obstruct justice.

In a tweet early Thursday, Trump said: “They made up a phony collusion with the Russians story, found zero proof, so now they go for obstruction of justice on the phony story. Nice.”

RELATED: Stephen King pokes fun at President Trump after he claimed his phones were tapped by former President Obama

The Washington Post reported late Wednesday that special counsel Robert Mueller is seeking interviews with three Trump administration officials who weren’t involved in Trump’s campaign. Those officials are: Dan Coats, the director of national intelligence; Michael Rogers, the head of the National Security Agency; and Richard Ledgett, the former NSA deputy director.

Accusations of obstruction arose last month when Trump fired FBI Director James Comey. Comey told Congress last week that he believed he was fired “because of the Russia investigation.”

What do you think?

Not sure what to buy for Father’s Day? Danny McBride has a list of gifts for badass dads like himself

Family mourns the loss of 10-month-old baby shot and killed in Meyerland