Reuters/Ipsos poll
Independent Article Reuters/Ipsos poll
"Overall, the number of "certain" voters rose by 7 percentage points nationally from 2015 to 2019. It increased by more than that in the largest metropolitan areas, rising by 9 points in communities with between 1 million and 5 million people and 8 points in metropolitan areas with at least 5 million people. Smaller and rural communities lagged behind. The number of "certain" voters rose by 5 points in sparsely populated, Republican-dominated "non-metro" areas."
"In a region formed of "battleground" states including Florida, Wisconsin, Michigan, Pennsylvania, North Carolina, Arizona and Colorado, the number of "certain" voters rose by 9 percentage points in large metropolitan areas that have a population of at least 5 million, and 8 points in areas with 1 to 5 million, while it rose by 4 points in smaller, non-metropolitan areas."
"Michael McDonald, a University of Florida political scientist who studies voter turnout,[...] expects as many as two-thirds of the voting-age population may cast ballots, a record level of participation for a US presidential election."
Me: If 66% of eligible voters vote that will be over 70% of registered voters in a majority of states.