He could finally let go of all the tension from the campaign;
all the exhaustion of 2 years of work caught up with him as he no longer had to fight off the fatigue.
It showed on him heavily.
He is also now the President Elect, and just found out how fucked we really are and how he is not going to be able to fulfill his promises.
He met the Bosses~ the ones that Woodrow Wilson spoke of:
US President Woodrow Wilson who said: “Since I entered politics, I have chiefly had men's views confided to me privately. Some of the biggest men in the U.S., in the field of commerce and manufacturing, are afraid of somebody, are afraid of something. They know that there is a power somewhere so organized, so subtle, so watchful, so interlocked, so complete, so pervasive, that they had better not speak above their breath when they speak in condemnation of it.”