I'm confused!

[Robo]

Why do I keep hearing Democrats claiming that they’re not against a wall on our border, but they just think there’s better technologies than a wall to discourage and or prevent illegal immigration, but they never describe those technologies and how they’d work better than a wall. Are they talking about drones with Gatling guns on em, or rockets? Or maybe lasers that somehow freeze people in place? Or maybe they’re talking about junkyard dogs trained to roam the border, (and trained to not eat poison meat), huh? Help me understand the Democrats!