Whats going on between CM Punk and Paul Heyman?

Just finished seeing  monday night raw for 10/09/2012 and im wondering whats the deal between CM Punk and Paul Heyman?What about Brock Lesnar?is it possible CM Punk and Brock Lesnar will join forces in the near future?It would be great if we can see that considering the amount of power Brock Lesnar brings in.I was shocked when i heard abut Jerry Lawler Collapsing thank god he is ok.Raw got really scary during that moment reminded me of the owen hart incident even though this was not very similar but still.They do a lot for our entertainment and sacrifice so much  from their physical point of view its only good for us to pray for their good health.Getting back to the main show CM Punk thinks he is better than everyone?So we know where this is going its now confirmed he is a heel there was some talk about making John Cena heel a few months back wonder why that fell out or maybe they have planned something for the future.The best moment of the raw for me was the one below

Funny as it look this was a moment when CM Punk was entering the ring to address Bret the hitman hart and a fan was trying to say something against him lol!