Man, what a tool. That's what everyone was thinking, or at least that's what it seemed like on Twitter for the few hours the author of Friday Night Lights trolled Dallas with "Based on book tour, if Dallas slid into sinkhole, nation's IQ would rise by 50 points." The punking of Dallas continued in the dusky eve, as Bissinger imploded from the sheer weight of thrashing responses. Turns out, thanks to a long, sighing message to our very own Unfair Park, the author regretted his tirade. Not sure what the takeaway is, other than Don't Mess with Texas, and maybe Buzz should count to 10 before hurling all over Twitter.