Yes, I watched the remarks and as much as I cheered them I still think he needs to focus on what got him here. Maybe I am wrong and this gets him some votes - if so, I am all for it, but I really think he needs to concentrate on the issues we all know and love him for and contrast himself with her!
Oh, he will do that without a doubt...But there is no problem at all with adding to his agenda as he goes...It makes sense to keep adding to your plan as you go along....