Because he's a coward.

Because he's scared.

Because he wants to flex his control.

Because he wants to use it as a show of force.

Dude, you guys don't seem to understand what kind of man Biden is. He's a very small, hateful person. He HATES Trump but more, he HATES us. He HATES us because we reject him. He CANNOT stand it. His hatred fuels his actions. He is a deeply angry man.

Biden is a dullard. He's not smart. He's mocked RELENTLESSLY. He equates intelligence with respect. Which, I suppose, is true to an extent. That's why he lied about how well he did in college. Then dropped out when it turned out he barely graduated. Why do you think he wants to be President? Because he wants to have people hang on his every word. He wants to be looked up to. He wants to be respected. He wants to be listened to. He wants to be the one people look to to make the calls. That's it. This is for his ego and self validation. Nothing more. He knows he's not fit for the job. He just wants it because he wants to be respected and seen as intelligent.

Biden is a deeply DEEPLY resentful and hateful individual. He is full of anger and jealousy. He KNOWS that he's not wanted. So he will use this as a show of force to try to keep people in line and show that he has the power. Those troops are for us. It's a warning. That he will call in troops if we even attempt to fuck around in the states.