impeachment will not correct any of the damage he has already done, at least voiding is help correct some of his bad appointments.
That is like getting hit by a driver with no insurance and then wishing that you never got out of bed that morning.
Ever think of writing a vanity that outlines the details of how you would remove Obama and negate all those new laws we hate, without having to go through the messy and difficult impeachment and repeal process. We can pretty much conclude that the courts, or congress, or even the military will not help, they will all probably resist. Did you plan on creating a constitutional enforcement militia to arrest all those that resist? Like with Valkyrie?
It would make for interesting discussion anyway.