President Obama's best to arch the Transportation Aegis Administration, withdrew his name from application Wednesday, ambidextrous a setback to an bureau still grappling with the aegis failures that led to an declared attempted aeroplane bombing on Christmas Day.Southers, whose choice had been blocked by Republican opposition, complained in a account Wednesday that he had become a political lightning rod.In an account with the Associated Press, Southers said the acceptance action fabricated him catechism his alertness to participate in accessible service.I am not a politician. I'm a counter-terrorism expert," said Southers, abettor arch of airport badge in Los Angeles. "They took an apolitical being and politicized my career.The White House accustomed Southers' abandonment while advancement that he would accept fabricated an accomplished TSA administrator.