Verizon would have to cater to Apple, essentially alienated their Droid line up. Apple doesn't play nice.
Personally I hope to never see a VZW iPhone. What then? No more Google on Android? LOL. No more non-market downloads? Crippled Android devices to appease Apple?
I say let AT&T keep the iPhone. Yes the dropped calls are AT&T and not Apple related... but antenna issues with iPhone 4.0 are ALL Apple's fault. Can only reinvent the wheel so many times while releasing the same thing