we need to have our president prove he is a u.s. citizen

i belive that we need the president prove he is a u.s.citzen!!!!!!!! if he cant he needs to quit the office!!!! think of all the soliders now and in the pass who died to keep us free!! their is something wrong with our country that they would put him in office with out knowing!!!!!!! iam sure our for fathers are turning around in their graves!!!!!!!! we need to let him know or hef gets out of office!!!!! please join me in letting  him know prove it or get out!!!!!!