Not only is McCain a stale left over from 2000 GOP primary but is clouded by scandals from the past.
In case people haven't heard of the Keating Five. Here's where McCain ties in: Keating donated to the following campaign treasuries and political committees of twenty four members of congress including what is now known as the Keating five (for being investigated by the senate ethics committee)Alan Cranston, California; Dennis DeConcini, Arizona; John Glenn, Ohio; Don Riegle, Michigan (chairman of senate banking committee); and........JOHN MCCAIN, ARIZONA! Why were they investigated, you ask? They put pressure on Gray and other top officials to keep Keating's Lincoln S&L from being investigated and allowing it remain open in 1987, and it was not until 1989 that it was noted that Lincoln S&L was actually worth -948,000,000 dollars. yes, negative. McCain took a political donation to keep a failing bank open. he was aware of this. It cost the FedGov two billion (with a B) dollars to clean up Keatings S&L, and California and the US gov't filed civil & criminial charges against him.
http://en.wikipedia.org/wiki/Keating_Five