Aaron F. Broussard, the president of a Louisiana parish where hundreds of Marylanders helped in the days after Katrina, got a warm welcome from Gov. Robert L. Ehrlich Jr. yesterday and the unusual honor of a speaking slot in the middle of his State of the State address. (snip) He got a rousing ovation from the Maryland legislators and dignitaries gathered for the speech. But when he returns home, Broussard will face signs stuck in lawns across the parish that say, "Lyin', Cryin', time to be resignin'" and a petition drive aimed at getting him out of office. His critics...