Herman Cain's Text Message To Newt Gingrich

Even though Newt Gingrich lost to Romney by a sizable margin, Herman Cain sent a congratulatory text to the former Speaker:
Congratulations. It is now a two-man race. Get some rest. Give me a call. Let's talk strategy.

Strategy? What strategy? What toppings to get on their presumably discounted Godfather's pizza?