Iraq right now is in roughly the same position as it was when Saddam Hussein was there but in the meantime a few million people died and the country went through a pretty traumatic period.
Estimates put the number of people killed due to the American invasion between half a million and a million. Saddam's brutality paled in comparison to the carnage the US invasion caused.
During the years which followed after the invasion, lots did, yes. This is first hand account btw. Now? I'm not sure as the country has mostly stablised.
is the civilian population being gassed in Iraq now? how about a brutal repressive regime backed by a secret police that tortured and disappeared thousands? is Iraq really the same as it was under Saddam?!!?!?!?!?!??!?!