
Four of South Dakota’s federally recognized Native American tribes have barred the state’s governor, Kristi Noem — a Republican whose name has been floated as a potential running mate for former President Donald J. Trump — from their reservations. The latest blocked Ms. Noem on Thursday. Three of them barred Ms. Noem this month, joining another tribe that had sanctioned the governor after she told state lawmakers in February that Mexican drug cartels had a foothold on their reservations and were committing murders there. Ms. Noem further angered the tribes...