“All three Republicans in the Texas Senate race will have one more chance to get a surprise endorsement from President Donald Trump as they shake up their pre-primary plans to join him in Corpus Christi on Friday,” Semafor reports.“Trump likes to keep Republicans (and everybody else) guessing, and could easily utter something on Friday that nudges Election Day voters toward a candidate. His primary-season message is that loyalty, not incumbency, will determine his support.”“The message from candidates is: Yes, Mr. President. We get it.”