Recently I have seen the following argument against 9/11 truth with increased frequency:

"I don't believe it was an inside job because they would have implicated Iraq, not Saudi Arabia, if it had been."

Another increasingly common one is:

"If it had been an inside job, they would have planted WMD in Iraq."

I think both of these arguments are a very good sign. They are a long way from what we used to hear---"Yous is a bunch of %^$#& freaks and nuts!"

Both of these arguments contain the assumption that it could have been an inside job and require their proponent to think from that point of view, thus taking the matter much more seriously than in the past.

I wonder if others have noticed this and what people think are the best really short answers to these two arguments.