We were supposed to be a representative democracy with one rep for every 33,000 Americans. When voting for president each state gets one vote per rep and one for each of their two senators.

A while back some assholes decided that 33,000 is too representative and we should have a fixed number instead. So now it turns out that Wyoming should get one rep for every 58,000 Americans so their votes are worth far more than a Californian's.