Sanders would institute a carbon tax and aim to slash U.S. emissions by 40 percent by the year 2030, and 80 percent by 2050. He would end all federal subsidies for the gas, oil and coal industries.

OMAHA, Neb. — Douglas County Treasurer John Ewing Jr. defeated incumbent Jean Stothert in the general election to become the next mayor of Omaha. Ewing is the first Black mayor in the history of ...