Joe Biden’s campaign has assembled a large legal team to take on election issues as the road to November continues to reveal new voting obstacles. Already, there are worries about mismatched signatures on absentee ballots. In North Carolina, about 2% of the 10,000 ballots mailed in in the earliest days of voting were rejected because of some issue, including signature problems. Voters in other states, like Wisconsin, are wary because some ballots there were tossed for similar reasons during primaries. In Ohio, a GOP-run state board has rejected a proposal to pre-pay postage for ballots, meaning citizens must produce their own stamps to vote. Meanwhile, leaders in both major parties are warning citizens about a postcard sent to all households by the US Postal Service that contains inaccurate information about mail-in voting.– 626am 9 15 20