Senator Ted Cruz (R-Texas) announced on Saturday that he will attend the opening of the US Embassy in Jerusalem on May 14. He will join the president's delegation, which includes daughter Ivanka Trump and son-in-law Jared Kushner, Treasury Secretary Steve Mnuchin along with US envoys Jason Greenblatt and David Friedman.Senators Lindsey Graham (R-South Carolina), Dean Heller (R-Nevada) and Mike Lee (R-Utah) will also be in attendance.