Cornyn and Paxton Blank Texas Airwaves Ahead of GOP Runoff

Texas Republicans are hammering voters with nonstop ads as the Cornyn-Paxton runoff reaches its final day. The race is a test of whether establishment politics can hold off a hard-charging conservative challenge, and the flood of airtime shows both sides know what is at stake. For voters, it is another reminder that primaries still matter - a lot. Read more about this...