BOSTON (AP)- Massachusetts Democrats are trying to tie Republican U.S. Sen. Scott Brown to Mitt Romney's hand-picked running mate, conservative Wisconsin congressman Paul Ryan.
Democrats are banking that Ryan's budget proposals, including his plans to transform Medicare into a voucher system and re-shape the nation's tax system, could undermine support for Brown and other Massachusetts Republicans, including congressional hopeful Richard Tisei.
While Brown has endorsed Romney for president, he also voted against Ryan's budget plan twice, saying he couldn't support Ryan's Medicare proposal.
Brown's Democratic challenger Elizabeth Warren argues that the choice of Ryan shows that Brown and Romney are doubling down on policies that will hurt seniors.
A spokeswoman for Brown said it's Warren who wants to gut Medicare in order to help pay for federal health care initiatives.
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