When the hole is too deep - dig some more.
McCain needs to retire and jump off a cliff. he is a danger to our Republic. The only way to get $$$ out of politics is to severely reduce the size of government. The pols cause all the problems and then blame others. If we had a government the founders desired for us, there would be no $$ in politics; the reason being, government would be so small it would be inconsequential to our lives. But the monster that is government is devouring more and more wealth of the productive class. The demos and RINOs will do nothing to reduce it.