Governor Greg Abbott has stayed quiet on a debate invitation while his Democratic challenger keeps talking. Texas Rep. Gina Hinojosa, the Austin Democrat trying to unseat him this November, has accepted a one-hour debate slot for Oct. 15 in Fort Worth, hosted by NBC Universal Television Stations Texas and Hearst Newspapers Texas and set to air in both English and Spanish. It's the first real test of whether Abbott will face her directly, and it comes eight months into a campa