we had to launch the missiles. that would be it. i prayed that call would never come. self control may be all that keeps these missiles from firing. i would bomb the [ beep ] out of 'em. i want to be unpredictable. i love war. the thought of donald trump with nuclear weapons scares me to death. it should scare everyone. i'm hillary clinton and i approve this message. [ala♪m beeping]

take the zantac it challenge. >> our economy once dominated the world. today jobs are gone. factories closed because of bad trade deals pushed by the clintons that sent our jobs to other countries. donald trump's plan. renegotiate nafta, stop foreign nation from cheating us, cut taxes to reopen factories. donald trump knows business, and he will fight for the american worker.

he will fight for the american worker. >> this is not an ordinary time, and this is not an ordinary election. toipt as i understand a message to every boy and girl and indeed to the entire world that america already is great, but we are great because we are good. i want us to heal our country and bring it together. we have to start getting the economy to work for everyone. not just those at the top. making the best education system from preschool through college, making it affordable because that's, i think, the best way for us to get the future that our children and our grandchildren deserve. my vision of america is an america where everyone has a place. this is the america that i know and love. if we set those goals and we go together, there's nothing that america can't do. >> that was a look at parts of new ads by both campaigns released ahead of tonight's third and final debate in las