I'm just about finished rewatching The Sopranos.
The final season's Episode 13, which aired April 8, 2007, features a short discussion of U.S. immigration policy when Tony and Carmela visited the in-laws at their lakefront vacation home.
Tony's brother-in-law, Bobby Bacallieri, explained that his grandfather was an illegal immigrant who didn't come though Ellis Island because he was an anti-government criminal with a police record. Instead, he jumped the border from Canada.
Then Bacallieri added this:
"They oughta build a wall now, though. I'm tellin' ya."
Says Carmela: "Amen."