One* of the men who wants to be your next commander-in-chief is touting his Air Force experience. Texas Gov. Rick Perry has been stumping across Iowa lately. He proudly presents his conservative bona fides: He loves guns (and packs heat while jogging). He really doesn’t like same-sex marriage. He likes pardoning death-row criminals even less. He also likes to tell voters about his military service: He earned a commission in the Air Force, became a C-130 pilot and left four years later as a captain.** That experience provides one reason why Perry wants to unseat President Barack Obama next November.…