Jake Tapper stored his promise to proceed highlighting Donald Trump‘s health on Thursday’s (December 18) version of The Lead, talking with NCS Medical Analyst Jonathan Reiner about the President’s latest White House deal with. Before introducing his visitor, Tapper learn a few of Reiner’s tweets from Wednesday (December 17) evening, in which the heart specialist and professor of medication and surgical procedure at George Washington University mentioned he was “seriously concerned about the health of the president” and “he looks unwell.” “Dr. Reiner, what specifically was it about President Trump that you found so concerning watching him last night?” Tapper requested, per Mediaite. “Especially in the context of, you recognize, he offers…