These charts reflect the latest results from Iowa in each parties presidential nomination race. It is the Public Policy Polling survey -- done between October 30th and November 1st of a random sample of 615 Iowa Democrats and 638 Iowa Republicans. The margin of error for both is 3.9 points.
In the Democratic race, Hillary Clinton has re-established a large lead of 32 points over Bernie Sanders (57% to 25%). Lessig has now dropped out of the race, but that doesn't affect the support numbers -- since he was only polling at 1%. Martin O'Malley finishes a very poor third at 7%.
Things are a bit muddier on the Republican side. Donald Trump (22%) and Ben Carson (21%) are virtually tied for the lead, while Ted Cruz (14%) and Marco Rubio (10%) have also crawled up to double-digits. No other candidate gets more than 6% now.