Wow.

HRC's top strategist Mark Penn thought the democratic primary races were a winner-take-all affair. He didn't know that for the past twenty years, it's been proportional representation.

The republican primary race is structured as winner-take-all.

This critical misunderstanding makes sense if you consider Mark Penn is a republican and his PR firm is co-owned by McCain's chief strategist.

Time magazine details HRC's other mistakes.