DES MOINES, Iowa (AP) — Known nationally as a fiery fiscal conservative, U.S. Sen. Ted Cruz channeled his pastor father and displayed his religious side Tuesday, telling an influential group of Iowa home school advocates that America was founded on Christian values Washington can’t deny. The Tea Party darling’s declaration of his beliefs came during his fourth trip to Iowa in barely eight months — and though he has refused to comment on a possible 2016 White House run, Cruz logging so much face time in the state that kicks off presidential voting hasn’t gone unnoticed. “There is no liberty...