Arizona’s Republican governor shut down bars, movie theaters, gyms and water parks Monday and leaders in several states ordered residents to wear masks in public in a dramatic course reversal amid an alarming resurgence of coronavirus cases nationwide. Arizona Gov. Doug Ducey’s order went into effect immediately and for at least 30 days. Ducey also ordered public schools to delay the start of classes until at least Aug. 17. Democratic governors in Oregon and Kansas said Monday that they would require people to wear masks. Oregon Gov. Kate Brown’s order will require people to wear face coverings in indoor public spaces starting Wednesday. Kansas Gov. Laura Kelly said she will issue an executive order mandating the use of masks in stores and shops, restaurants, and in any situation where social distancing of 6 feet (2 meters) cannot be maintained, including outside.