September 2, 2014 4:22 pm Abbott Campaigns in Richardson, Releases New Ad Texas Attorney General Greg Abbott, Republican candidate for governor, released a new campaign video Tuesday and re-affirmed he’s looking forward to debating Democratic opponent Wendy Davis. Wake Up to Something Good 2:50 School safety: North Texas students return to class after recent school shooting incidents 1:47 Heavy rainfall affects parts of DFW, Kaufman County 2:43 Governor declares state of emergency after Oklahoma tornadoes 2:09 Aftermath of heavy flooding in Kaufman County 1:41 Multiple killed during Oklahoma tornadoes