It’s been legal for anyone willing to jump through the very easy hoops. What the feds don’t want to enforce is their problem. I like the idea of the citizens of sovereign states living by their own constitutions without federal interference. And the constitution of Colorado says it’s legal.
Impeaching Obama is a political question, and it would be a huge mistake to impeach him over this, or any of his more important crimes unless there are the votes in the Senate to convict him.
They should have shot Wickard and sent Filburn to Congress back in the day.