WASHINGTON (Reuters) - Democratic presidential candidate Joe Biden expanded his lead over President Donald Trump in battleground Michigan and the two candidates were locked in a toss-up race in North Carolina, according to Reuters/Ipsos opinion polls released on Tuesday.
Reuters/Ipsos is polling likely voters in six states - Wisconsin, Pennsylvania, Michigan, North Carolina, Florida and Arizona - that will play critical roles in deciding whether Trump wins a second term in office or if Biden ousts him in the November election.