i'd have been court-martialed. she missed nearly half of her homeland security hearings. vo: on critical homeland security hearings, ayotte was mia... even missing a hearing the same day she went to a washington fundraiser. for ayotte, collecting campaign cash comes first. bob hillery: when it comes to fighting terrorism, 50% just doesn't cut it. vo: senate majority pac is responsible for the content of this advertising. i'm frank guinta and i approve this message. narrator: new hampshire has one of the worst opiate epidemics in the nation.

in medicare and social security. here are the votes. she voted against protecting social security from the threat of privatization. and said she's open to raising the retirement age for social security. look it up yourself. the fact is kelly ayotte's supporting dscc is responsible for the content of this advertising.

self control may be all that keeps [ 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. >> jimmy: still to come, music from the 1975.

homeland security hearings. ... even missing a hearing the same day she went to a washington fundraiser. for ayotte, collecting campaign cash comes first. bob hillery: when it comes to fighting terrorism, 50% just doesn't cut it. vo: senate majority pac is responsible for the content of this advertising. chris sununu's family gave him a famous name and the top job at the family resort. but then things went, well, downhill.

both donald trump and hillary clinton are far from perfect... and i'm not perfect either. but when partisan politicians shut down the government, i led the fight to reopen it. i've worked to find solutions to new hampshire's heroin epidemic. and i've crossed the aisle to protect new hampshire's clean air and clean water. i've been called a problem solver by independent groups, and ranked as one of the most bipartisan senators. i'm kelly ayotte - and i approve this message, i'm standing up for new hampshire.

and kelly ayotte supported donald trump through all of it, even calling him a role model. now, ayotte suddenly claims the opposite-- a political calculation just to re-elect herself. so, what else has kelly ayotte done to get re-elected? she's voted with the koch brothers 90% of the time, and corporate special interests like the kochs spend millions to re-elect ayotte. kelly ayotte. i'm maggie hassan, and i approve this message. it's a new hampshire success story. thousands of working adults earning a college degree to further their careers.