http://www.reuters.com/article/2014/03/26/us-usa-explosions-boston-congress-idUSBREA2P02Q20140326
Straw - you are a fucking moron and an idiot if you didn't know this.
I didn't see anything in that article about Obama being warned about this at all
Where is the Presidential Daily Briefing that says "Tamerlan Tsarnaev determined to strike in the US" or something similar
you know, like Bush being given a Presidential Daily Briefing saying "Bin Laden Determined to Strike in US"
If you had something like that they you could legitimately claim that "Obama was warned about the bostom bombers and didn't do shit"
What you have posted only talks about the FBI investigating him and no mention the the Obama administration was warned about anything
Surely even the dumbest lawyer on the planet can understand the difference