It’s not just Keith Olbermann. A whopping 42.6 percent of Democrats think former President George W. Bush either caused 9/11 or allowed it to happen, according to a 2007 Zogby poll. That sentiment was much in evidence this morning on Twitter:

https://twitter.com/ant_cirocboy/status/245471438193168385
https://twitter.com/niggasam/status/245472147995242496

https://twitter.com/Uniquely_Gabbs/status/245469652984147968

https://twitter.com/JuaaaanTwoThree/status/245467736443064320
https://twitter.com/WaheedALii/status/245299388149288960

https://twitter.com/HoesOnMe_HEAVY/status/245376274028195840
https://twitter.com/dukenukem62/status/245319090112192512

So much compassion:

https://twitter.com/1Richyy/status/245469940029730816
https://twitter.com/D_Belvedere29/status/245467149894823936

We believe you are nuts:
https://twitter.com/JthillySilly/status/245471755395792896

Video proof!
https://twitter.com/HazelGetsFetty/status/245472693066014721

Hey, he’s just asking questions:
https://twitter.com/Firmfiasco24/status/245351302710845440

What?

Hasn’t yet learned about the Caps Lock key:

Kudos to this Truther for acknowledging that Bush is only “probably” responsible:

GOP presidential candidate Mitt Romney is already planning the next 9/11?

And they say the Birthers are crazy.

Update: Great point by Vicki Stromlund in the comments section: “[I]f it were true,  Obama’s administration had the SEALS take out an innocent man when they killed Bin Laden. Guess the accusers didn’t think their argument through.”