Yes, it satire. The sad part is that it IS believable.
The father of one terrorist in Gitmo has already sued the Federal government to release his son.
The PLO DOES have offices in the United States, and in quite a few other countries. It has had them for many years.
Hezbollah DOES have its own political party in Lebanon and holds seats in the national legislature.
http://www.islamdaily.org/en/charities/5999.ohio-based-saudi-charity-supporting-hamas-terror-u.htm
Ohio-based Saudi 'Charity' Supporting HAMAS Terror University
http://www.jpost.com/DiplomacyAndPolitics/Article.aspx?ID=198841&R=R1
Bickering over Hamas MPs use of Red Cross office as HQ
So it is not as far-fetched as it should be.
David F Mayer