1988 Republican convention: When George Walker Bush introduced his running mate, Dan Quayle, he was pointing out his family and said, "that little brown skinned one over there is one of my grandkids." In other words, GWB has a Latino sister-in-law. It's only hard for someone who can't master the obvious where the Bush family stands on this issue.
I assume you mean George H.W. Bush, not GWB.
Regardless, the poster alleged that GWB “made himself clear on his immigration stance before 2000.”
This is simply not true.