With the fake drama of the Iowa caucuses over, we can focus on Trump’s real dangers | Osita Nwanevu

Trump is gliding to the nomination - and promising a lot of troubling things to his voters

There were no surprises out of Iowa. Donald Trump had led the state's polls by about 30 points and current tallies suggest that he's won by about that much.

The voters who braved the bitter cold to officially kick off the Republican primary were, plainly, exactly the ones the former president needed and wanted - ABC's entrance polls registered immigration and the economy as their top issues and additionally found that 63% of caucus-goers would consider Trump fit for the presidency even if he were convicted of a crime. All of this was predictable; all of it suggests that the time and energy the candidates and the media alike have spent hyping up this first contest - and perhaps this primary campaign as a whole - have been mostly wasted.

Osita Nwanevu is a Guardian US columnist