OBSTENSIBLY?? OH NO, NOT THAT!! Why didn't you say so in the first place? I have no idea what "OBSTENSIBLY" means, but it's a big word so it must mean Tancredo supporters have outsmarted his detractors!
No.
It means Dubya hasn't bamboozled (oops, is THAT too big a word for ya?) his "detractractors."
But I guess allowing an unfettered illegal invasion is just more "strategery," right?