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EPA lawyer Sarah Greenwalt, an aide to EPA Administrator Scott Pruitt since he served as Oklahoma's attorney general, has resigned her position, CBS News has confirmed.
In a hearing on the Environmental Protection Agency's budget, Scott Pruitt spent much of his testimony on Thursday before the House Energy and Environment Subcommittee defending himself against a string of ethics controversies that have prompted calls for his ouster.
The Environmental Protection Agency's embattled Administrator Scott Pruitt is claiming ignorance over pay raises for some of his top staffers.
