What's wrong with these people?

Senate GOP: No hearings for Supreme Court nominee

Perhaps a 28th Amendment is needed:

No President during the 4th year of his term, whether his first or second term, shall be allowed to exercise any of his duties or fulfill any of his obligations under Article II of this Constitution.
No Democratic President during his term in office shall be allowed to exercise any of his duties or fulfill any of his obligations under Article II of this Constitution.

Just sayin'.