Nothing changed. Listen to that clip. Listen to BILL CLINTON claim he's going to crack down on criminal aliens. CRIMINAL aliens. Bill is a liar. He always intended on allowing illegal aliens into our country, so long as they weren't criminals (violent criminals). He slipped. He said what he really meant back in the 1990's. What the Democrats really stood for since the 1990's. They always intended on letting in illegal aliens, but didn't want to let criminal gangs inside.
Democrats lie. But, sometimes they slip up and let the truth out. That's what Liar Bill Clinton did - let out a little of the truth.