The wall works in Israel. It works in Hungary. In fact, other European countries are also building walls, since it works so well in Hungary. So yeah, it's a proven solution and that's beyond any doubt. Whether you like it or not, is a different question. I can't say for US/Mexico, since I'm European, but I personally think that if Germany doesn't stop being so fucking morronic, we should consider building a wall on our border to seperate us from the dump they are turning their country into.
Wii U is a GCN 2 - I called it months before the release!
My Vita to-buy list: The Walking Dead, Persona 4 Golden, Need for Speed: Most Wanted, TearAway, Ys: Memories of Celceta, Muramasa: The Demon Blade, History: Legends of War, FIFA 13, Final Fantasy HD X, X-2, Worms Revolution Extreme, The Amazing Spiderman, Batman: Arkham Origins Blackgate - too many no-gaemz :/
My consoles: PS2 Slim, PS3 Slim 320 GB, PSV 32 GB, Wii, DSi.