"Pat Buchanan is not even a Republican. He resigned from the party years ago.
Who cares what he thinks?"
I care what lots of people who aren't Republican think, but I don't care what Arlen Specter thinks.
Good for you.
But I DON'T care what Pat Buchanan, Ross Perot, Jesse Jackson, Ralph Nader or Al Sharpton thinks.
They aren't Republicans.
People like Pat aren't going to be elected to office without some sort of help from the GOP. The GOP can do without people like Pat.