Allow me to simplify.
I am a lawyer. If I need money, I advertise like berg.
If I am really desperate for money like berg I take money from anyone who is dumb enough to give me money.
Then I throw a bunch of cases against the wall of Justice desperately hoping some case, any case will stick.
That in a nutshell is Phil Berg.
BTW, how is his case against W for causing 911 going?
I believe that the basic "truther" case assumes that our entire government is so corrupt that it didn't matter who got elected, the towers were coming down, because they had been "wired" for years.