Re: Dozens killed by Iraq car bombs
Extremist sunnis consider shias as kaffir. No need for undercover western agents to see that fact. Outside forces may be invloved in a few targetted killings of iraqis, but the mass killings are the handy work of extremsit muslims. It is their desire to create a civil war in iraq that will bring down the US backed iraqi government. It doesn't hurt that they hate the other sect.
You would be blind to not see the culture of hatred among some of today's muslims. When you create a culture of hatred against others, it comes back and is used against your own.