Trump is like a novice day trader—first time he went half position and bought Greenland, scored a small win, then went all-in on Venezuela and got a complete victory; excited by his success, he thought he was a stock market genius, then went full position on Iran, got completely trapped, took massive losses, can't bear to cut losses, can't afford to wait for a rebound either, now he's like an ant on a hot skillet, desperate and anxious.