Yes. Of course, this should have been done a decade ago.
Absolutely not. Iraq is a much scarier now than under Hussein. Still, I don't think this is the end of the world that everybody is making it out to be.
No, it's only scarier now because we see what was going on inside Iraq for the past decade. People were being rounded up and killed for non-crimes while hundreds of thousands were being slaughtered for being in the wrong tribes. Of course, if you would rather have a mass murderer in control of an oppressive dictatorship rather than a free nation, by all means . . .