Sen. Ted Cruz (R-Texas) finished second in last year’s CPAC Straw Poll and delivered another wildly popular speech this year. Texas Sen. Ted Cruz, in a rousing and well-received speech at the Conservative Political Action Conference Thursday, drew a proverbial line in the sand between true conservatives like himself and “squishy moderate” Republicans who may also decide to seek the party’s 2016 nomination. In a speech focused on the divides among the prospective 2016 candidates, the Tea Party populist threw bombs at Washington, at Hillary Clinton and, most frequently, at his fellow Republicans. “If you’re really a conservative, you’d be...