Oops. I meant absolute authority with reference to pardons. He is granted that power (except in the case of impeachment).
He's granted that power under the COTUS, Article II, Section 2, Clause 1, confirmed in the court case Ex parte Garland.
"The President shall be Commander in Chief of the Army and Navy of the United States, and of the Militia of the several States, when called into the actual Service of the United States; he may require the Opinion, in writing, of the principal Officer in each of the executive Departments, upon any Subject relating to the Duties of their respective Offices, and he shall have Power to grant Reprieves and Pardons for Offences against the United States, except in Cases of Impeachment."
"In the 1886 case Ex parte Garland, the Court referred to the President’s authority to pardon as unlimited except in cases of impeachment, extending to every offence known to the law and able to be exercised either before legal proceedings are taken, or during their pendency, or after conviction and judgment."
I think it would **** if Trump did that, but it's the rules of the game.
And it would show the true nature of the man. Not that his followers would give a crap...