(CNN) Rex Tillerson is out, but Ben Carson, for now, is still in. So are Betsy DeVos, Scott Pruitt and a handful of other Cabinet secretaries causing the White House and the Trump administration public relations headaches at the moment.

There's a complicated storyline behind each, but the fact remains that in firing Tillerson, President Donald Trump ousted one of the Cabinet secretaries who hasn't been under the microscope for any questionable activity. They just disagree and didn't seem to get along.

In the past few weeks, multiple Trump Cabinet secretaries have been under scrutiny for these things:

If you widen the lens to include senior appointed officials adjacent to the Cabinet, there are even more: