Republican presidential contender Ted Cruz has tapped former technology executive Carly Fiorina as his running mate in the race for the White House. The Texas senator plans to formally unveil his pick for vice president Wednesday afternoon in Indianapolis. That's according to a Republican with direct knowledge of the plan, speaking on condition of anonymity because they were not authorized speak before the official announcement. Cruz is trying to generate momentum for his struggling campaign. GOP front-runner Donald Trump swept primaries in five Northeastern states on Tuesday. Cruz has been mathematically eliminated from winning enough delegates to clinch the Republican...