As we ring in a new year, we see members of Congress reinvent themselves quicker than Americans sign up for gym memberships. In Washington, in an election year, Republicans tend to adopt a conservative façade, only to wait until after November to show their true colors. Senator John McCain, for instance, demonstrated this behavior after his failed bid for the White House, following a dismal 69 percent rating on the FreedomWorks Congressional Scorecard in 2009 with an apparently conservative 96 percent the following year. After securing re-election, his rating dropped to as low as 48 percent.