evidence: Fox News journalist Peter Doocy asked White House press secretary Karine Jean-Pierre on Tuesday how Biden would handle a nuclear attack after 8 p.m. after the president said he was sharpest before that time. Jean-Pierre said a team informs the president about any news relevant to the American people. She said the president's National Security Council would break such news to the president. Doocy also asked if first lady Jill Biden was making decisions for the president. Jean-Pierre said the president makes his own decisions.