 i think our president is weighing what he should weigh which is who is the best candidate to win in november and to carry forward the democratic party's values and priorities in this campaign now three more senators have joined the growing chorus calling on biden to drop out new mexico senator martin heinrich says it's in the best interest of our country for the president to go and montana's john tester says if the president steps aside the party should have an open contest for the nomination not just hand it to vice president harris