They are there for McCain, and Sarah is there for McCain. They are now married as far as I am concerned.
One thing found about Sarah Palin, is that because of her unique situation of rising throughout the ranks of political positions is that she was not beholden to any special-interest groups.
Even the Lame MSM like the AP tried but fail to connect her to anyone.
So, six degrees of separations at a fundraiser is not good enough.