It varies but usually by moving forward, focusing on something else. There can only be disappointment if you think more about the past than the future. I'll tell you this much... I don't cry and expect classes cancelled after a disappointing election.
It's a good learning experience. Attachment is a big bad monster, that will eat you alive. ...NOOOmatter what happens in this world, Be unaffected by stuff, maintain your cool, especially if it concerns the trumping of someone that upsets you. haha