Texas AG Ken Paxton expands a restraining order against Beto O'Rourke's group, blocking fund transfers outside Texas.

O'Rourke's political action committee was able to donate $1M to Texas House Democrats despite Paxton's attempt to block him.

John Cornyn tightens races for Senate nomination; Colin Allred slips far behind Beto, with Jasmine Crockett also showing strength.