Trump lead in Iowa poll rattles Democrats – but Biden still leads nationally

While Joe Biden is handily beating Donald Trump in national polls, two days out from election day, a new poll from Iowa on Saturday night showed the president up by seven points. As Trump enjoyed the same Iowa lead over Hillary Clinton days before he won the 2016 election with narrow victories in key midwest states, the news could well rattle Democrats anxiously awaiting Tuesday’s decision. In the poll, conducted by Selzer & Co for the Des…