It's absurd to even raise the idea that Obama would be elected on the basis of "reverse discrimination". He has a huge list of qualities which would recommend him regardless of whether he were black, white, yellow, brown, purple, orange or any other color.

These qualities include, but are not limited to:

power to inspire,

good grasp of financial management (see the campaign's financial success),

ability to maintain coolness under huge pressure,

quick wit,

maturity beyond his years (e.g. strong resistance to engage in negative campaigning though the main opponent was wallowing in it),

ability to plan for many contingencies ( in contrast to his main opponent),

ability to attract similarly talented individuals,

ability and willingness to compromise when necessary

ability to recognize opportunity when it arises.