Well, yeah, the country didn't turn liberal because they passed the ELA. They passed the ELA because the country became liberal (because of my actions, almost all the polls were at 99-100%). The ELA simply accelerated the congress/senate change, arguably tho, since for senators/congressmen to be elected a 2nd term, people would have to want to vote for C/C+ anyway.
I did use the source code a lil' bit to find out what actions changed what 'though. For example:
Shutting down the Police Station makes people feel sorry for all the dead cops. You don't want that.
Makes the game a breeze.
I knew that about the police station, but I think it's still worth it because
terminating everyone at the station and staying to slaughter as many SWATs as you can will result in not getting raided for months.