Campaign reporters spend a lot of time pointing at color-coded electoral maps like the one below, showing which states voted for Republican John McCain (in red) and Democrat Barack Obama (in blue) in 2008.
But these maps lie — visually speaking.
Red appears to be the clear winner, dominating a vast swath from the South to the Rockies. It's all geographically accurate, but electorally skewed. For example, Montana (three electoral votes) dwarfs Massachusetts (which had 12 electoral votes in 2008).