If we are to have any impact at all we have to have a unified strategy.
I think the strategy should be
A. How to win again in 2016. You are there to voice your opinion on how we win in 2016, and what went wrong with Romney's campaign.
The tactic should be
B. I supported Romney because of his foreign policy, and that he knew what he was doing, but I'm changing my mind, I think we need to wind down the wars because they are making us go bankrupt, and we need to use diplomacy. "WE CAN'T AFFORD ANOTHER WAR" For us to take back the white house in 2016 the Gop has to field a candidate that will be strong on Defense but won't start anymore wars.
That's it. Come in with the I supported Romney, but That went horribly wrong so we now should change our collective thinking so we can win in 2016. It's important that the listener believes we are exactly like them.