That doesn't matter. What matters is how the media portrays it -- a lot of top close-ups can make a small crowd look big.
And as long as they just refer to it as the "Million Man March" and stay vague about the actual attendance numbers (or openly inflate them), it will remain the "Million Man March" in popular . . . um . . . wisdom.
Ghe last “million” man march wasnt people with folks with IPHONES
Im betting that we will see a lot of photographs taken by people not quite sophisticated enough to even be aware of cropping for “appearances” sake, so we ought to get a pretty good idea of the size of the “millions” fairly easily