Trump-backed Paxton faces Cornyn in Texas's record-breaking Senate runoff

Texas voters head to a runoff for the U.S. Senate between incumbent John Cornyn and Ken Paxton, a race notable for being the most expensive primary in history and for Trump’s endorsement of Paxton; the ballot also includes several congressional runoffs and state offices (AG and railroad commissioner), with endorsements and fundraising playing major roles in shaping the November outcomes.