Not totally sure what they meant by that but in fairness the Trump administration has had a tremendously high turnover and there's a great deal of important pos

Not totally sure what they meant by that but in fairness the Trump administration has had a tremendously high turnover and there's a great deal of important positions left open in the government because the Trump administration either hasn't appointed anyone for the job or Congress didn't confirm that appointment. They might also be implying that we'll be saluting president Pence after the Mueller investigation is over.