There's only one Democrat who supports a freeze on fracking to protect our environment. Joe Sestak. Only one Democrat who's voted to protect Social Security. Joe Sestak. Only one with the courage to vote for Obamacare. Sestak. 100 percent rating from Planned Parenthood. Increasing the minimum wage. Independent. Hard-working. That's Joe Sestak. Accountable Leadership is responsible for the content of this ad.