Hardball with Chris Matthews 11/05/15

President Obama’s new effort to close Gitmo

President Obama is stepping up his effort to close the prison at Guantanamo Bay. He wants to work with Congress, but he's not ruling out using executive authority to close Gitmo once and for all. Congressman Mark Sanford, R - S.C., and the ACLU’s Chris Anders discuss the debate. ... more Duration: {{video.duration.momentjs}}