Bragging rights. Public perception. Momentum. These are bigger than a single delegate or two.
I don't do Photoshop, but somebody ought to Photoshop this image: (Swap Truman's face with Rick's; swap Dewey's name with Romney's; swamp Truman's name with Santorum's)
Oooh,no-—leave that photo alone.
It is a classic. I was in high school when that upset occurred-——it was quite a day.