Democrat Joe Biden's lead over U.S. President Donald Trump has widened a little in the final days of the 2020 campaign in three critical Rust Belt states that Trump narrowly won four years ago, according to Reuters/Ipsos opinion polls released Sunday.
Biden leads Trump by 10 percentage points in Wisconsin and Michigan, and the presidential nominee is ahead by seven points in Pennsylvania.
Biden has led Trump in all three states in every Reuters/Ipsos weekly poll that began in mid-September, and his leads have ticked higher in the each state over the past two weeks.