You know damn well that he is right
Good grief, a broken clock is right twice a day, it as inevitable that McCain would finally be right on something.
BTW: he's not the first to come up with the reason he cited, so it's highly likely he heard what he said somewhere else first.
This is what's called a coordinated cover-up.
Come up with something that looks bad for Obama that people will accept and you never get to what the truth is.
They did the exact same thing for Clinton with Waco in 1993.
The decision has been made, America can't handle the truth.