If McCain wins, I hope that Hayworth runs as an independent. Even if Hayworth loses it will send a strong message to McCain and the powers that be. Who the heck is still voting for McCain anyway?
Another question - are Democrats and independents allowed to vote in the Republican primaries in Arizona?
If McCain were not a war hero he would not still be on the ballot.
AFAIK, the Arizona primaries are open to all registered voters, and yes, the Democrats are McCain's strongest support base.