Lefty Translation:
The USA deserves terrorist attacks because of all the world hardship caused by US Imperialism.
The left actually believe this and I hear it from them everyday.
These people are at best subversives and at worst outright traitors to this nation.
Do what I do - the next time some liberal blowhard makes a statement like that - ask them for their address and phone number. Make sure they know that you will be more than happy to fulfill their wishes by passing that information on to the terrorists as the next place to hit first. Be sure and clarify that the terrorists will pay attention to this information because you plan to tell them that this home burns the quran.
I think your translation is right!