Amid Continued Jockeying, Delay In Biden EPA Pick Suggests Fluid Dynamic

President-elect Joe Biden’s delay in announcing his choice for EPA administrator -- even as he is settling on his picks for other top energy and environment roles -- suggests that the decision remains highly fluid and that a formal announcement may not be imminent. Reports in recent days have suggested that former front-runner Mary Nichols, California’s top air regulator, has been replaced as the most likely candidate by North Carolina environment chief Michael Regan. Nichols, who has been chairwoman of...