#2. The President supports all legislation that passes. Anything before passage is just talk.
#3. Proper border control would result in almost no one being jailed for illegally crossing the border. No need for criminalization, much less felonization. #3 becomes a moot issue.
Bush is eager to sign the sh_t sandwich produced in the Senate as is... whatever he 'said' in the past(walls/enforcement) means NOTHING.