her male coworkers. pat toomey has voted time after time against equal pay for women, against pay that helps hard working families get ahead. katie o/c: for my daughters and yours, i'll fight for equal pay for women. families need it; you've earned it. katie v/o: i'm katie mcginty, and i approve this message because it's your turn to get ahead. ♪usic: suspenseful

nexium 24hr. i spent many years as a nuclear missile launch officer. if the president gave the order we had to launch the missiles, that would be it. i prayed that call would never come. [ radio chatter ] self control may be all that keeps these missiles from firing. [ sirens blearing ] i would bomb the [ beep] out of them. 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.

cancer on my spinal chord. but i spent my whole life fighting back. so you can imagine what i thought when i saw donald trump say... "i don't know what i said, ah, i don't remember!" "that reporter he is talking about suffers from a chronic condition that impairs movement of his arms." i don't want a president who makes fun of me. i want a president who inspires me, and that's not donald trump. priorities usa action is responsible for the content of this advertising.

when we come back.