a person who has killed a lot of people. his human rights record is the worst in the world. >> lindsey graham said yesterday if diplomacy doesn't work he wants to be prepared for the use of military force. and he asks democrats to get on board. here's this moment. >> i appreciate you telling the president what a good deal would look like, but the country needs you to back the president up to get that deal. so here's the question for my democratic colleagues, if diplomacy fails will you support authorizing use of military force as a last resort to convince north korea and china things will be different this time, a bipartisan effort would make that letter much more credible. and if diplomacy fails, as a last resort, democrats and republicans need to put the military option on the table or we'll never get a good deal. >> do you support senator lindsey graham's plan? >> i support diplomacy working.