Donald J. “Liar in Chief” Trump is tossing the epithet of “liar” around a bit too loosely … if you ask me for my humble opinion.

His latest target is Omarosa Manigault Newman, the former White House special assistant who is alleging the president has used the n-word while discussing certain individuals.

You see, my issue here is that Trump has utterly zero moral standing to call anyone a liar. The man is the country’s pre-eminent lying politician. He cannot tell the truth. It’s impossible.

Any situation — big or small — is open to prevarication from the president.

So now he says Newman’s assertion that the future president’s use of the n-word while working on “Celebrity Apprentice” is false. He said the tape recordings that Newman alleges contain his use of the word don’t exist.

How in the name of Honest Abe am I supposed to believe a single utterance that flies out of POTUS’s pie hole?

I don’t want any misunderstanding here. Omarosa is no saint. She’s trying to sell a book. She got herself hired to work in the White House doing a job that no one has yet defined. She didn’t belong there. For all I know she well might have deserved to be fired.

But if you’re going to put her word against the Liar in Chief, well … I’m going with Omarosa.