The Boston Bombing Terrorists are are Chechens and or Turks and most likely Muslims.
Several arrests would suggest that it was a terrorist cell.

So what we have is Documented Immigrants blowing up people.
Who were let into the country under Obama's watch.
No right wing extremists in site to lay the blame on.

Obama has not been effective in making Muslims love America.
Anti gun law remains dead.
The 1500 page open immigration bill might not be attractive now.

Oh and Obama tripped up and loosed the "Terrorist" word. So much for man made disaster or work place violence.

Yup. A bad day for the left and blaming old angry white guys.