Jennifer Rubin: Why Buttigieg and Warren are surging in the polls

The punditocracy decided Sen. Elizabeth Warren, D-Mass., wasn't electable. The conventional wisdom said it was impossible for a mayor of a mid-sized Midwest city to compete for the presidential nomination, even if he was also a Rhodes Scholar and an Afghanistan war veteran. Hillary Clinton had too many policies, so Warren wasn't going to win over voters with substance. South Bend, Indiana, Mayor Pete Buttigieg was utterly unknown to the vast majority of primary voters, so he couldn't compete wit