No one is worried about Hillary's running mate because she won't be in the general election. The writing is on the wall and the DNC does not want to lose the White House. They will dump her as soon as she stumbles. The wolves are circling and getting ready to attack just as soon as she tires. Predictions are saying that Trump will have the largest voter turn out in Republican history and that he will likely wipe all but a few states. The RNC may not like him but he is the new sheriff in town, that used to be a gunslinger on the opposite side. Once he is IN, they will be trampling each other to kiss his ring (or something else)