What comes out of Joes mouth is actually only what his handlers put there and apparently they are all radical extremists of some sort . . . and apparently none of them have got any significant amount of real-world experiences that mom or pop wasn't able to pull strings to bail them out of.
I'm not sure if he could make a coherent sentence on his own. But I agree with no real-world experience, they have lived very sheltered lives, free from consequences,