When Reagan gave amnesty to millions of illegal immigrants, it was both incentive and encouragement for millions more to follow in their footsteps.
When Clinton tried to crack down with tougher penalties on employers hiring illegals, Republicans blocked him from doing so.
Trump talks about getting tough on illegals but so far ICE deportations are down from this time last year and way way down from Obama's first year in office.
While Trump was celebrating "Made in America" week, his clothing and housewares were still being manufactured off-shore and Mar-a-lago was applying for 70 H1N1 visas to import hotel maids and cooks from Mexico.
Trump talks the talk, but at every step of the way and at every opportunity, he fails to walk the walk.
Republicans like cheap illegal labour. Always have. Always will.