Mitt Romney and Scott Brown kept their distance in 2012 . The two are now working together as Brown seeks a new Senate seat . Romney 's `` campaigned here , he 's fought hard , '' Merrill said . Experts say it 's all about political strategy .
Mitt Romney and Scott Brown kept their distance in 2012 . The two are now working together as Brown seeks a new Senate seat . Experts say it 's all about political strategy .