After being labeled as "villains" and enemies of reform by Democrats, health insurers are shifting their cash to the coffers of Republican candidates, giving GOP campaigns eight times as much money, Bloomberg reports. "WellPoint, along with Coventry Health Care Inc. and Humana Inc., gave Republican candidates $315,000 from May through July, according to U.S. Federal Election Commission records. That compares with $41,000 given to Democrats by the three companies as the parties near November elections that will determine who controls the U.S. House and Senate next year...