(RNS) More than 50 conservative Catholic activists and political leaders have come out in support of Republican presidential hopeful Ted Cruz in an effort to shore up Catholic backing for Cruz as an alternative to Donald Trump. Among them is a priest from South Carolina who may be skirting the edges of his own church’s policies against clerics becoming involved in politics. Trump is currently leading the three-man GOP field and has drawn strong primary support from Catholic voters despite his controversial rhetoric and past stands on key issues like abortion rights, which he once supported. The Catholics endorsing Cruz,...