Path Untaken ~ Although Sarah Palin insists that her bus tour is intended to "highlight America's foundation" it is being reported that her bus will be headed to Iowa sometime next month.  Rumor has it that this road trip was designed as a test run to find out whether she can execute an unconventional campaign game plan!  To debate whether or not Palin will run, Brian will be joined by Sebastian Junger, author of "War" and FOX's Gretchen Carlson and Jennifer Griffin!