Impeach the President?

Apparently there have been three states thus far that are starting to build cases to impeach the president of the United States. Notice it's not the united federal government of America. I'm surprised and relieved that this country can manage to at least start a change for the good. In this article, it says that Vermont has joined Illinois and California state legislatures in discussion about impeaching our current president. It is refreshing to me.. very much so.. to see this kind of response to actions (in my humble opinion) that are just wrong and evil. I've been told that I'm a pessimist at times. This is true. But I'm also trying to move myself more towards a realist. It's better on that side of the fence.