i'm not sure how you could justify a milita group be so powerful, when it is completely unaccountable to anyone. You decry the "israel lobby" (perhaps rightfully, at times, since they are not elected and push for a single issue, yet hold significant power) and yet, you can endorse Hezb milita (in your post, you weren't refering to the political wing) that has MUCH more power than any israel lobby in any country. Sorry to break the news to you, but Hezb being above "whims of politics" is just a euphemism for being anti-democratic.
10 arrested at Israeli Arab protest in Ramle (Haaretz)
from the article: 'Syria helped Hezbollah amass some 40,000 missiles'