DURHAM, N.H. — Rick Santorum on Friday asserted that Sharia law has no place in America. “Jihadism is evil and we need to say what it is,” he said at the Strafford County Lincoln-Reagan dinner, remarks that show how the former Pennsylvania senator continues to establish himself as the candidate most-aligned with the Republican Party’s conservative base. “We need to define it and say what it is. And it is evil. Sharia law is incompatible with American jurisprudence and our Constitution.” Santorum, invoking New York Rep. Peter King’s hearing this week on the alleged radicalization of American Muslims, said that...