No authority is absolute in the Republic. The Orange Cretin can fire Comey, but if the reason was to end an investigation, then there will be a political cost to Le Grande Orange, but probably not impeachment.
SHUT THE **** UP
THE PREZ OWNS THE EXECUTIVE BRANCH
HE CAN FIRE FOR ANY REASON OR NO REASON AT ALL
THE LEGISLATIVE BRANCH HAS THE AUTHORITY TO INVESTIGATE , IMPEACH AND TRY IF THEY SO DESIRE
NEITHER THE JUDICIAL NOR THE LEGISLATIVE BRANCH HAS THE AUTHORITY TO COMPEL THE PREZ TO OPERATE THE EXECUTIVE ACCORDING TO THEIR DICTATES
SEPARATION OF POWERS DOCTRINE - INDEPENDENT AND CO-EQUAL BRANCHES OF GOVERNMENT
FURTHERMORE , IT IS NOT THE PRESIDENT's RESPONSIBILITY TO INCRIMINATE HIMSELF
FIFTH AMENDMENT
No person shall be held to answer for a capital, or otherwise infamous crime, unless on a presentment or indictment of a Grand Jury, except in cases arising in the land or naval forces, or in the Militia, when in actual service in time of War or public danger; nor shall any person be subject for the same offence to be twice put in jeopardy of life or limb;nor
shall be compelled in any criminal case to be a witness against himself, nor be deprived of life, liberty, or property, without due process of law; nor shall private property be taken for public use, without just compensation.