The 2018 midterms have been dominated by talk of Democratic gains, but Tuesday, Republicans will pick nominees in several places they hope to flip House seats and even governors' mansions.
"Without Romneycare, I don't think we would have Obamacare," the 2012 GOP presidential nominee admits in an obituary remembering his friend, Staples founder Thomas Stemberg.
Only one person can win the presidency in 2016, and some of the 22 running have scant chance of victory. So why are they in the race? Many hope luck is on their side, but some might have other goals.
