President Donald Trump teased an endorsement in Texas’s bruising GOP Senate primary on social media Wednesday, saying he will soon pick a candidate and asking the other to “DROP OUT OF THE RACE.” On Tuesday night, the GOP primary between incumbent Sen. John Cornyn (R-TX) and Attorney General Ken Paxton (R) resulted in a run-off. “The Republican Primary Race for the United States Senate in the Great State of Texas, a State I LOVE and won 3 times in Record Numbers (the HIGHEST vote ever recorded, by far!!!), cannot, for the good of the Party, and our Country, itself, be...