George Stephanopoulos, a former White House communications director for President Clinton, appears to have lost faith in Hillary Clinton’s handling of her newest scandal. Now the host of ABC’s This Week, Stephanopoulos said Clinton’s entourage has demonstrated that it is “not up to speed.” But longtime Clinton surrogate James Carville still disagrees, and suggested the scandal about Hillary Clinton’s exclusive use of a private e-mail account and secret server would benefit Clinton’s potential presidential campaign.