Is this just about checking the friend graph for links to known persons of interest, or would it also include checking for "anti-American" posts?
If it's the latter, and depending on your definition, I may not be able to get my visa renewed.
Ironically my posts are very pro-American. I care. That's why I criticize.
*shrug* if a place doesn't want me I'll go somewhere else. Horrible trend for the world and people with fewer options, though.