When it comes to foreign affairs, Ron Paul is the most mocked of the GOP field. The argument could be made that Paul only wants to follow the Constitution. He does not believe we should fight a war unless it is declared a war by Congress. As a former military man, Paul says he wants a strong defense, but wants to bring troops back home from around the world. Paul's philosophy on foreign affairs continues to be his biggest stumbling block with older voters and his GOP rivals. An article earlier this year in USA Today stated that Paul has...