Britt: i'm fine good work how many mgs is a xanax bar The announcements come as Obama's nominee to lead the EPA, Gina McCarthy, is working her way through a contentious nomination process. Though she garnered praise from both the environmental and business communities, the career regulator was approved by a committee vote only after Republicans forced a delay on the scheduled vote by refusing to meet with Democrats. Republicans said the EPA and McCarthy, by extension, were not forthcoming enough with information requests they had made, despite the fact that McCarthy answered more than 1,000 submitted questions.