Reader R.L. took a photo of an obnoxious billboard in Houston on the loop 610 highway and asked me to find out what it was all about. Look: Well, the Myspace page advertised on the sign belongs to one “Chingo Bling.†He is promoting the release of his latest album this week defiantly titled, “They can’t deport us all.†Here’s the album cover:Here’s his album promo ad: And a promo graphic:And here’s the video from one of the open-borders singles on Chingo’s new album titled “Like this and like that:†Chingo is a pro-illegal immigration, Border Patrol-mocking, Mexican-American gangsta rapper...