most controversial moves yet. president trump's dismissal of james comey has rocked washington. democrats tried to link the action to the investigation of a possible connection between the trump campaign and the russians before the elections. demands for a special prosecutor are louder tonight and democrats are jumping to watergate comparisons. john roberts starts us off from the north lawn. >> good evening. fbi director was fired for usurping the authority of then attorney general loretta lynch, but he announced the results of the investigation into hillary clinton's emails last july. the president's opponents were quick to make the firing about him and not the fbi director. there were handshakes from his police escort on the tarmac in los angeles as james comey boarded the fbi jet for the final time. while it was the president who fired comey, white house or the state was the newly minted deputy attorney general rod rosenstein who had lost confidence in comey. sources say rosenstein,