John McCain
Well-known Republican senator from Arizona. Best known for having served in Vietnam, having a bad temper, and being a moderate Republican.

Contrary to popular belief, McCain isn't a liberal Republican. In fact, he is pro-life and supports many of the ideas of the Republican platform. He is very popular with the "liberal" media because of his controversy and slight deviation from the traditional values of the Right. 

Although he supports Dubya in this war, there is some speculation that McCain is merely catering to the far-right Republicans in his party that don't like him.

Whether this is true or not, John McCain is a heroic, patriotic American who isn't afraid to stand up for what he believes in. Hopefully, he'll continue to follow his own beliefs instead of being another Republican puppet.
John Kerry considered John McCain for a running mate, even though their political beliefs are quite different.

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I love this guy.