Mitt Romney’s record on a range of issues over the years:
As a Presidential candidate (2007-present)
As Governor of Massachusetts (Jan. 2003 - Jan. 2007)
As a candidate for US Senate (1994), and businessman
http://massresistance.org/romney
As Governor, Mitt Romney Raised A Gas Tax By 400%
http://www.buzzfeed.com/andrewkaczynski/as-governor-mitt-romney-raised-gas-taxes-by-400