HOUSTON – What’s more Texas than Whataburger? Beto O’Rourke posted a Facebook Live of him and Democratic candidate Joe Biden chowing down at Whataburger for a true Texas experience in Dallas. Biden and O’Rourke were greeted with cheers as they entered the fast-food restaurant. Posted by Beto O'Rourke on Monday, March 2, 2020Biden and O’Rouke also spoke to guests and gave out autographs. “And in Joe Biden we have that man.”Biden held a rally in Houston at Texas Southern University before he headed to Dallas for another rally Monday night.