An actual Elizabeth Warren vs. Hillary Rodham Clinton match-up seems unlikely, but a new Web ad by the conservative super PAC American Crossroads proves that Warren, a Democratic senator from Massachusetts, might just be a potent weapon for Republicans to use against Clinton come 2016.
The Clinton Family foundation is not part of government. It's no different than any of President G.H.W. Bush's foundations, or of President Carter's foundations. It does publicly disclose donors, something that Super PACs don't do.