Top Trump security adviser Tom Bossert resigning

President Trump’s top homeland security aide, Tom Bossert, is resigning, the latest in a long line of staffers to exit the West Wing. His departure comes one day after John Bolton took over as national security adviser, a move that was expected to cause turnover on Trump’s security team. The 43-year-old aide is close to chief of staff John Kelly and Bolton’s predecessor, H.R. McMaster. National Security Council spokesman Michael Anton announced his resignation two days before Bossert quit. The timing of Bossert’s exit appeared abrupt.