In an era of deep political divide, half of registered voters in the U.S. said they expect to have difficulty casting their ballot in the 2020 presidential election between President Trump and former Vice President Biden. Coronavirus and social distancing have only added to the complexities of voting, with millions expected to vote by mail for the first time and all but about a half-dozen states allowing some type of early in-person voting. So with fears of voter intimidation, outdated election