They don't know who to blame??

What is up with this?? A bomb goes off, 114 die, atleast 20 children, and they don't know who to blame? If there is any failing of this government, and God knows there are many, the fact that "there is still a great reluctance to accept that Pakistanis or fellow Muslims are the ones doing the killing", three weeks into a Civil war for precisely this reason, is its most serious failing. Where is our call to arms, to a casus belli going to come? If Zardari is not man enough, or does not have it in him to do it, and if Gilani can only play Pir to his masses, then why will not someone, anyone step forward to make the case?