Less than three weeks into her presidential campaign, Hillary Clinton has already accomplished a stunning feat: She appears to have unified large swaths of the Democratic Party and its activist base to support the core tenets of the Citizens United decision -- the one that effectively allowed unlimited money into politics.That 2010 Supreme Court ruling declared that, unless there is an explicit quid pro quo, the fact that major campaign donors "may have influence over or access to elected officials does not mean that these officials are corrupt." The theory is that as long as a donor and a politician do not agree to an overt bribe, everything is A-OK.When the ruling was handed down, Democrats were outraged, and Hillary Clinton herself has recently suggested she wants it overturned.