All of RW media is abuzz with the "Saudi National deportation" story - it is all FALSE (lol)
The conspiracy theory arose when Steve Emerson, a guest on Fox News' Hannity, accused the Department of Homeland Security (DHS) of preparing to deport a Saudi national "person of interest" in the bombings at the Boston marathon. Right-wing blogs like Glenn Beck's The Blaze, Breitbart.com, WND, and Infowars quickly latched on to the story, alleging President Obama wishes to cover up Saudi Arabian and Al Qaeda ties to the attack. --
add Freerepublic to this list
DHS soundly discredited the conspiracy theory this afternoon, explaining to CNN's Jake Tapper that the rumors are confusing two very different men.
http://thelead.blogs.cnn.com/2013/04/18/saudi-national-not-a-suspect-not-a-person-of-interest-in-boston-bombings/
"The rumor is one hundred percent false," the official said. "One hundred percent false. Just like [the report of] the suspect in custody yesterday."
The official said that the confusion stemmed from another, entirely different Saudi man who is actually in Immigrations and Customs Enforcement custody.
"We do have a Saudi in ICE custody," the official said. "He is not related in any way to the investigation into the bombing. He's not in any way related to this investigation."
http://www.buzzfeed.com/rosiegray/saudi-national-questioned-after-bombing-not-being-deported-b
All links come from MediMatters
http://mediamatters.org/blog/2013/04/18/glenn-beck-is-undeterred-by-reality-on-saudi-na/193696