Administration mulls how many troops to leave in country after major pullout . Obama to meet Tuesday with British President Rhodes . Iraq seeks legal protection for small number of troops left behind . Lack of legal agreement prompted complete pullout from U.S. .
Administration mulls how many troops to leave in country after major pullout . Obama to meet Friday with Afghan President Hamid Karzai . U.S. seeks legal protection for small number of troops left behind . Lack of legal agreement prompted complete pullout from Iraq .