It doesn't take much to be smeared as an isolationist by leading Republicans. Texas Gov. Rick Perry, who appears to be running for president again, and former vice president Dick Cheney — not to mention Sen. John McCain, Gov. Chris Christie, and other members of the GOP establishment — can always be counted on to drag out that insult whenever they sense a threat from anyone not as hawkish as they are. If they thought that 30,000 U.S. troops should be sent somewhere, and someone recommended sending only 10,000, we could count on Perry, Cheney, et al., to condemn the other person as an appeasing isolationist. Let's be clear, writes Sheldon Richman, someone who simply doesn't want America drawn into foreign conflicts is not an isolationist.