Mac McQuown,51, presents an interesting figure as he is dressed in Marine fatigues, boots, and pulling a 60 lb vividly decorated cart behind him with a U.S.A. flag and a POW flag stuck in it. He is marching 15,000 miles across all 50 states, and has stopped in Eastman until Augsut 8.A native of Stafford, Virginia, the former Marine is on a mission. On this leg of his journey, he is...