A Russia Today anchor quit live on air Wednesday, declaring she cannot work for a station that “whitewashes the actions of Vladimir Putin.” Liz Wahl, who works in the network’s Washington DC bureau, said her grandparents came to the United States to escape Soviet oppression. “And that is why personally I cannot be part of a station funded by the Russian government that whitewashes the action of Putin,” she said, reading from a statement. “I’m proud to be an American and believe in disseminating the truth. And that is why after this newscast I’m resigning.” Earlier, Ms. Wahl had tweeted:...