FILE - In this Jan. 20, 2017 file photo, White House Staff Secretary Rob Porter, center, hands President Donald Trump a confirmation order for James Mattis as defense secretary, in the Oval Office of the White House in Washington, as White House Chief of Staff Reince Priebus, right, watches.  Porter is stepping down following allegations of domestic abuse by his two ex-wives.
FILE - In this Jan. 20, 2017 file photo, White House Staff Secretary Rob Porter, center, hands President Donald Trump a confirmation order for James Mattis as defense secretary, in the Oval Office of the White House in Washington, as White House Chief of Staff Reince Priebus, right, watches. Porter is stepping down following allegations of domestic abuse by his two ex-wives. Evan Vucci AP Photo
FILE - In this Jan. 20, 2017 file photo, White House Staff Secretary Rob Porter, center, hands President Donald Trump a confirmation order for James Mattis as defense secretary, in the Oval Office of the White House in Washington, as White House Chief of Staff Reince Priebus, right, watches. Porter is stepping down following allegations of domestic abuse by his two ex-wives. Evan Vucci AP Photo

Amid a White House in tumult, Trump defends former aide

February 09, 2018 10:36 PM