Does the Muslim league really worry about the country's foreign policy independence? I don't think so. What they are worried about is their pan Islamic cuases. If this deal was with Japan or China would they have objected even if the terms were even more restrictive on our foreign policy independence? Not really. Let us cut the bs and state the truth.
The commies object to the nuke deal because they are really Chinese agents. The muslims reject the deal because of their pan-islamic agendas.