President Joe Biden was trying to defend his administration’s effort to combat the COVID pandemic when he drew a blank. “Making sure we make every single solitary person eligible for what I’ve been able to do with Covid, excuse me, with — umm — dealing with everything we had to deal with.” For several seconds, Biden appeared to cast his gaze down trying to find his train of thought. Want more breaking political news? Click for the latest headlines at Raw Story. ALSO READ: Rep. Byron Donalds, his gigantic Jim Crow myth and a forgotten fact about Black voters “Look, we finally beat Medicare,” he…