Good luck, most of the Canadian border is more difficult to pass through than you think. Without a boat you are stuck from entering the Ocean to flee, Government already controls the air, Homeland Security
Actually it's not, all I need here in Michigan is an enhanced drivers license, which I have.
As a side note, you need absolutely nothing to leave the U.S., it's the documentation required by the country you are entering that is necessary.
But to return to the U.S. you DO need residency ID.......
But that's not really an issue since we're talking about fleeing the U.S...........LOL!