Most people think the Iowa caucuses are just the first presidential primary in the nation -- a chance for Donald Trump, Ted Cruz, Hillary Clinton and Bernie Sanders to see how they're really doing with voters.
DES MOINES, Iowa -- Most people think the Iowa caucuses are just the first presidential primary in the nation -- a chance for Donald Trump, Ted Cruz, Hillary Clinton and Bernie Sanders to see how they're really doing with voters. And while that's wrong, it's also partly true. The Iowa caucuses do involve voting and Iowa…
