RFK Jr. notches wins in North Carolina and Michigan in his effort to get off ballots  The Associated PressRFK Jr. ballot challenge further delays start of voting in North Carolina  CNNRFK Jr. ballot changes to cause delays in North Carolina mail-in voting  WLOSRFK Jr. is dropped from ballots in North Carolina and Michigan by appeals courts  CNBCNC Court of Appeals halts mailing of absentee ballots due to RFK Jr. ballot lawsuit  Raleigh News & Observer