Not only does political coverage often lose the signalโit frequently accentuates the noise.
Nate SilverAlmost everyone's instinct is to be overconfident and read way too much into a hot or cold streak.
Nate SilverActually, one of the better indicators historically of how well the stock market will do is just a Gallup poll, when you ask Americans if you think it's a good time to invest in stocks, except it goes the opposite direction of what you would expect. When the markets going up, it in fact makes it more prone toward decline.
Nate Silver