Breitbart Texas observed a constant stream of fully loaded buses carrying migrants from a Border Patrol processing facility to the Casa Alitas Migrant Welcome Center in Tucson. As each bus carrying migrants released by the Border Patrol arrived at the center on Wednesday, a simultaneous flow of buses, taxis, and travel vans shuttled newly released migrants to other destinations farther inland — some destined for the Tucson International Airport to begin their journey to cities across the nation.