All they had to do was act like adults.
And this is why despite your liberal lean, I enjoy your views. You actually get it. It's not just a hate game of Trump. You understand exactly what he's doing.
In boot camp, the drill instructors play mind games. They call you names. They make you do unspeakable tasks. They treat you like dirt. Why? To push you to a point where you make a tactical error. Tonight, Nancy made a huge tactical error.
She stooped to his level. She got in the gutter and he pulled her into the sewer. Mistake. Huge mistake because you just further empowered his base.
It is to laugh.