Experts warn of a “substitute teacher effect.” Even Republicans have voiced concern about a leadership void, but President Trump appears in no rush to fill many of the vacancies.— This Week (@ThisWeekABC) April 10, 2019
Why having so many "acting" leaders in the White House could be problematic: https://t.co/W7UFFhcOJS pic.twitter.com/p0zxEoNmFX