WASHINGTON (June 11) - Jim Johnson, a manager of Democrat Barack Obama's vice presidential search team, resigned Wednesday amid criticism over his personal loan deals. "Jim did not want to distract in any way from the very important task of gathering information about my vice presidential nominee, so he has made a decision to step aside that I accept," Obama said in a statement. "We have a very good selection process under way, and I am confident that it will produce a number of highly qualified candidates for me to choose from in the weeks ahead. I remain grateful to...