Where in the world is Mitt Romney's money?

President Barack Obama's re-election campaign launched a new webpage designed to answer that question and attack the presumptive GOP nominee for putting his wealth in offshore accounts. "Mitt Romney has invested his money around the world, from the Cayman Islands to Ireland to Australia," the website reads. "We don’t know if he’s using these accounts to avoid paying his fair share in taxes, but we do know that in 2010, Romney’s tax rate was a startlingly low 13.9%."