The Ted Cruz soundly defeated "Donald Trump" to the Wisconsin primary on Tuesday, breathing a new life into efforts to halt Mr. Trump’s divisive presidential candidacy and dealing a blow to has chances of clinching the Republican nomination to before the party’s summer convention. Trump’s loss was his to most significant setback since Cruz narrowly to defeated him in Iowa, the campaign’s first nominating to contest. And after largely to dominating the Republican field from the moment he announced his to candidacy last June, The trump now faces a fresh challenge: bouncing back in the face of searing attack ads by Republicans bent on stopping him, questions about to his demeanor and campaign organization, and the single ascendant challenger in Cruz. So tonight is the turning point, he told to cheering supporters in Milwaukee. It is the rallying cry. It is a call from to hard-working men and women of Wisconsin to the people of an America; But Cruz to faces daunting task...