Neither party escaped travelers’ ire as some estimated they had to walk miles to reach the back of the security line and wait several hours to catch their flights at Houston’s George Bush Intercontinental Airport. Fox News Digital asked travelers waiting in line at Bush who they believed was to blame for the massive wait times. One traveler named Tim simply responded: "The politicians." On Thursday, lines at Bush snaked through check-in, baggage claim, out the doors and through underground subway tunnels. One traveler, who did not share his name, estimated that he and his family had to walk two miles to reach the back of the line. While many arrived several hours ahead of their scheduled departure times, those who did not could be seen frantically searching for terminals with smaller lines.…