Hillary Clinton pushed left as Bernie Sanders’ socialist ideas resonate in Iowa

 This upcoming presidential election season is going to be quite interesting. Break out the popcorn

The liberal agenda that Sen. Bernard Sanders’ presidential run helped push to the forefront has proved popular with Democratic voters even in the old farm towns of Iowa, where party officials say the pressure is increasing on Hillary Rodham Clinton to move left to compete in the first-in-the-nation caucuses. Mr. Sanders, a Vermont independent who proudly…