To quoteTrump, this is YUGE!
Its not people lying, it's wrong methods used to ascertain public leanings and it's only a snapshot of reality - not a good gauge.
And Iowa is only a small, strange snapshot of the US with a very odd primary system that is open to all sorts of confusion and funny business.
Santorum and Huckabee won Iowa in the past with big numbers as I remember it, so I’m sure they had the crystal ball out back then trying to figure out what was going on to no avail...
The people who turned out were not the ones the pollsters projected. On the night of the caucus, I thought people were making a mistake when they assumed all the new voters had to be for Trump.