As Cap'n Jack Sparrow said, "Wait for the opportune moment." That moment won't appear until after the vast majority opens their eyes to just how corrupt and heinous and deep "The Swamp" really is. This is why the impeachment is important; it's going to be a media spectacle with all the Swampers revealing their true selves. Remember, the goal is to clean it thoroughly, ONCE, and without sparking Mass civil unrest and social/economic/logistical breakdown in the USA.