HOUSTON—Sen. John Cornyn (R-Texas) is facing a two-pronged attack.
On one side, there’s Texas Attorney General Ken Paxton, Cornyn’s top rival in the Republican Senate primary.

HOUSTON—Sen. John Cornyn (R-Texas) is facing a two-pronged attack.
On one side, there’s Texas Attorney General Ken Paxton, Cornyn’s top rival in the Republican Senate primary.