Nebraska Senate candidate Ben Sasse has been declared “Obamacare’s Nebraska Nemesis,”  and in a new ad Sasse explains why he’s personally invested in repealing the law. In 2007, his wife Melissa had an aneurysm followed by an arduous recovery, which left his family with $160,000 in medical bills. Sasse ended up waging a months-long battle against the health insurance system, and Sasse is convinced Obamacare will only make these problems worse: