The eyes of the world are once again on Iowa for caucus day—and this time, they're waiting to see whether all the Donald Trump hype translates into actual votes, and what will happen in the tightening Democratic race. Some coverage highlights:
- The Des Moines Register has a refresher on how the state's caucus system actually works—and on the big difference between the Democratic and Republican procedures.
- For Trump and Bernie Sanders alike, the most important factors will be turnout, turnout, and turnout, the Wall Street Journal reports.
- AccuWeather is keeping an eye on a winter storm that could affect voting Monday evening, potentially changing the results.