Donald J. “Ignoramus in Chief” Trump Sr. reportedly is considering a pardon for, get a load of this, the late Muhammad Ali.

Please, Mr. President, do some homework — for once, will ya?

The Greatest does not need a pardon. Do you understand?

The U.S. Supreme Court ruled unanimously in 1971 that the boxing authorities that stripped Ali of his heavyweight champion title violated his constitutional rights that (a) guaranteed his freedom of religion, (b) allowed him to protest peaceably the federal government and (c) allowed him freedom of speech.

You see, Ali protested the Vietnam War by refusing in 1967 to accept induction into the U.S. Army; he cited his Muslim faith as the basis for his refusal to be drafted. The boxing authorities then decided to deny him the right to earn a living by stripping him of his ability to box, to defend his heavyweight title. He was cast out of boxing for more than three years.

The nation’s highest court rectified that injustice by overturning his conviction on draft evasion. What’s more, President Jimmy Carter issued a pardon for all Vietnam War draft dodgers — and that included Muhammad Ali.

Earth to Trump: The Greatest of All Time does not need a presidential pardon!

Now, get ready for that summit with Kim Jong Un.