There’s a good bit of speculation afoot about why Paul Manafort, Donald Trump’s campaign chairman who pleaded guilty to felony charges and then agreed cooperate with special counsel Robert Mueller, would lie repeatedly to Mueller’s team.

Mueller is looking into whether Trump’s campaign “colluded” with Russians who attacked our election system in 2016. Manafort was thought to have a lot of answers to Mueller’s many questions. Then he lied, according to Mueller. Manafort blew the plea deal apart.

But . . . why? Some analysts suggest Manafort might be angling for a presidential pardon.

I have two words for them: Gerald Ford.

A presidential pardon is likely to explode like a volcano over the political landscape. Hey, come to think of it, if such an event results in Trump’s ouster, then I am all for it!

Back to President Ford. The president took office in August 1974 after President Richard Nixon resigned in the wake of the Watergate scandal. Barely a month in office, the new president issued a blanket pardon for any offenses his predecessor might have committed. He freed President Nixon from any prosecution.

Ford was vilified at the time for the pardon. He ran for election in 1976 and lost that year narrowly to Jimmy Carter. The pardon was seen at the time as a major contributor to the president’s defeat.

I was among those who criticized Ford at the time. Since then my views have changed about President Ford and the pardon. But the damage was done in real time.

If the current president thinks he is going to cover his backside from any incriminating circumstance by pardoning Paul Manafort, he is likely instead to purchase a whole basket full of political crises.

I am now wondering whether the president has any idea of what might transpire if he is foolish enough to take such an action.