Very telling isn’t it. He does the same thing over and over. Did you see how nervous Biden was? He acted as if he didn’t know if O was going to lose it. After a while it almost looked as if Biden wanted to laugh. :P
Interesting point you make. Biden didn’t know if Obama was going to lose it. This means Biden has seen Obama lose it before.
I used to socialize with a relative who routinely ‘lost it’. Then one day, I realized that she was using my knowledge of her rage as a tool. When someone was offending her, she began signaling me that she was about to lose it. It made me terribly nervous - I had seen such epic rages and I was frantic to try to redirect the conversation to ‘safer’ ground. At some point, I realized that she had ‘trained me’ to ‘make things more to her liking’ by signaling me that she was going to lose it if I didn’t. This may mean that Biden has been trained thusly. Once I realized what my relative was doing, I feigned a languid contentment throughout the offending proceedings no matter how frantically she signaled impending rage in order to tell her ‘handle it yourself!’.