FOX News medical contributor Dr. Marc Siegel weighs in on the special counsel’s assessment of the president’s cognitive health.FOX News medical contributor Dr. Marc Siegel weighs in on the special counsel’s assessment of the president’s cognitive health. Read More25d4c90b-8c72-5485-b8b3-87575d8a50ba, fnc, Fox News, on_air, on_air|hannity, personality, personality|sean_hannity, personality|marc_siegel, primary_politics, politics, politics|executive_branch|white_house, politics|person|joe_biden, health, video The Latest & Breaking Videos on Fox News