At this point, I feel confident that Hillary can/will take Nevada.
But Iowa does worry me.
That is my take as well. The tendency for Democrats to underpoll in Nevada due to the transitory and large Spanish-speaking Latino population has happened in several cycles now so it is likely happening for Clinton as well. Clinton defeated both Obama (2008) and Sanders (2016) in Nevada by solid margins, suggesting she has pull in the state.
Iowa is an almost entirely white state and that white population is largely working class. That puts the demographics right in Trump's wheelhouse. And Clinton has not shown any real strength in Iowa in her past races here, finishing an embarrassing third in 2008 and edging past Sanders in 2016 by an almost nonexistent margin.
