This is a Freedom of Information Act (FOIA) lawsuit demanding government documents about the on-the-ground implementation of President Trump's Muslim bans. Filed on behalf of six New England ACLU Affiliates, the lawsuit seeks records from the Boston field office of U.S. Customs and Border Protection (CBP) related to CBP's implementation of President Trump's Muslim bans at T.F. Green, Bradley, Bangor, Burlington, Logan and Manchester airports.