why didn't he try when he had the house and senate?
For the same reason I didn't build myself a new house and drive across the country yesterday; there are only 24 hours in a day. Should nobody do anything in life if they could have done it in the past?
I could have gone to the Bahamas last year. I could still go this year, but then everybody will ask "Why didn't you do it last year?!?". I guess I'll just stay home and play with my balls. Great logic.

