Again, a petition clearly created to show off the silliness of the petition site isn't what you are saying. They aren't "advocating" for anything other than to show that the silly petitions that Obama has tried to promote as a mandate are just as stupid as this one.
Your "outrage" notwithstanding, you aren't going to be able to convince me that your "outrage" is even real. Nobody believes that Piers Morgan is going to be deported, not even the people who signed the "petition"... However, if Obama is going to keep his promise he'll have to officially respond to it.
Tell me... What was your position on the petition to "deport" all the people who signed equally comedic secession petitions?