TThe Biden administration plans on “massive movements” of Haitian migrants in a small Texas border city on flights to Haiti starting Sunday, an official said Friday, representing a swift and dramatic response to thousands who suddenly assembled under and around a bridge. Details are yet to be finalized but will likely involve five to eight flights a day, according to the official with direct knowledge of the plans who was not authorized to discuss the matter publicly and spoke to The Associated Press on condition of anonymity. San Antonio, the nearest major city, may be among the departure cities. U.S....