The Club for Growth has endorsed former Texas Solicitor General Ted Cruz (R), becoming the second national conservative organization this week to back him in the crowded GOP primary for retiring Sen. Kay Bailey Hutchison's (R) seat. "Ted Cruz will fight for economic liberty and will be a stalwart defender of the U.S. Constitution," Club for Growth President Chris Chocola said in a Thursday statement. "He will be an ally for other pro-growth Senators and Texans will be proud to have him representing them in Congress. Club Members will do everything they can to see that Ted Cruz is elected...