With a fresh six-year Senate term ahead of him, John Cornyn gently pushes back on Donald Trump

U.S. Sen. John Cornyn, R-Texas, stopped in College Station last month during his reelection campaign.Credit: Amna Ijaz/The Texas Tribune Sign up for The Brief, our daily newsletter that keeps readers up to speed on the most essential Texas news.Fresh off a reelection victory granting him another six years in the U.S. Senate, John Cornyn has, on three occasions this week, strayed from the party line set by President Donald Trump on national security and casting doubt on former Vice President Joe