Travelers at Houston’s George Bush Intercontinental Airport were very grateful to U.S. Immigration and Customs Enforcement agents for lending TSA a helping hand, with some saying they had been waiting in line for three to four hours. While travelers at Washington, D.C.’s Reagan National Airport expressed disdain for federal agents’ presence at major airports, people hoping to catch flights in Houston took a different tone. "I think it has been very helpful. They have been helping people go to the right places and help them out," one traveler named Pinal told Fox News Digital. Pinal, who was waiting in line outside the airport, said that despite the controversy surrounding ICE, "I haven't felt it being unsafe." **DHS SHUTDOWN BREAKTHROUGH COMES AT COST FOR REPUBLICANS AS FUNDING FIGHTS NEARS END** "I think it's great, having someone out here moving it forward," another traveler waiting outside named Lancet told Fox News Digital.…