VJ and Huma have connections to Sunni Sauds, not Shia Iranians.
ValJar was born in Shiite Iran and spent a good bit of her childhood there, I’m sure she has some connections there too.
Also, of interest, there are indications that VJ is the one who leaked about Clinton’s email server and got the ball rolling on the investigations as payback for the Clintons trying to take the party back from Obama:
http://nypost.com/2015/03/14/obama-adviser-behind-leak-of-hillary-clintons-e-mail-scandal/