Are Romney’s tax dodges legal? It’s impossible to say for sure, given how little he has disclosed. But tax experts note that there are plenty of red flags, including an investigation by New York prosecutors into tax abuses at Bain Capital that began on Romney’s watch. “He aggressively exploits every loophole he can find,” says Victor Fleischer, a professor of tax law at the University of Colorado. “He’s pushing the limits of tax law beyond what many think is reasonable.” Indeed, a look at Romney’s finances reveals just how skilled he is at hiding his wealth – and paying a fraction of his fair share in taxes.