** FILE ** In this Sept. 12, 2011 file photo, Louisiana Gov. Bobby Jindal speaks in Tampa, Fla. More than a year out from Election Day, all sorts of Republicans, including Jindal, are making a point of keeping themselves in the national spotlight, stoking speculation that they're positioning themselves as potential vice-presidential running mates. (AP Photo/Mike Carlson, File)

Photo by: Mike Carlson

** FILE ** In this Sept. 12, 2011 file photo, Louisiana Gov. Bobby Jindal speaks in Tampa, Fla. More than a year out from Election Day, all sorts of Republicans, including Jindal, are making a point of keeping themselves in the national spotlight, stoking speculation that they're positioning themselves as potential vice-presidential running mates. (AP Photo/Mike Carlson, File)