Tragic, yes. But in keeping with the spirit of Pat Robertson's notorious comments about hurricane Katrina's  devastation of New Orleans:

"...September 11 and the disaster in New Orleans "could... be connected in some way".

and

"...[it] was God's punishment in response to America's abortion policy.

maybe the tornadoes in Oklahoma are trying to tell Sen. Imhofe (R-OK) something about global climate change.