Reagan made a deal with the Democrats to secure the border. The Democrats lied. Even before Gruber they Grubered Reagan. So we got amnest of a few million illegal aliens in return for a secured southern border. But liars lie. So the border remained open. Now there are many more. How many? 20-30 million.
Now tell me about how Bush did exactly the same thing as Obama plans to do.
Chemists Have Solutions .
Reagan got Grubered by the usual suspects in the Democratic party. Maybe that is what let do "Trust but verify" a bit later on.