4. Emails, emails, emails...
During his 2016 campaign, candidate Donald Trump spoke daily about Hillary Clinton's use of a private email system for official government business. He insisted that it was unconscionable that she might have hidden some communication from the public record, she might have exposed some communications to foreign surveillance, and this scandal was "worse than Watergate."
Despite all of that outward criticism, which Trump administration officials later used private email systems to conduct official government business under the Trump administration?