Regurgitation of Democratic spin-master talking points does not make their disingenuous and misleading red herrings any more appealing.
First, Hillary Clinton is "the only secretary of state known to have conducted all official unclassified government business on a private email address. Years earlier, when emailing was not the ubiquitous practice it is now among high officials, Colin Powell used both a government and a private account. It's a striking departure from the norm for top officials to rely exclusively on private email for official business.".
Second, Powell took charge of a department that was antiquated and mostly without email systems. He was the one that had a modern email system put into the department, and the first to develop department processes for handling something that was new to staff. As a new process, archiving regulations were not clear and not clarified until 2005, after Powell left. The State Department then updated the Foreign Affairs manual to say that day-to-day operations should be conducted on the authorized system. (Therefore Hillary Clinton was well aware of the requirement).
Third, Powell is not refusing to turn over emails. The request is for information 10 or more years old, made with an account long closed. He has said he has no problem with recovering ALL email from the old account, working with State to see if any can be recovered.
Four, in contrast Clinton's staff "negotiated" with her return of emails since August and has refused to give access to her server, and its deleted emails.
Five, in 2009, the year Clinton became secretary, federal regulations codified that a contemporary transfer to archives is required of personal e-mails used for official business.
One has to measure the actions by the standards, assumptions, laws and intentions of the respective persons at the time of their service. In that light the Washington Post Fact-Checker gives your regurgitated defense of Hillary 3 Pinocchios, and Polit-Fact Checker gives it a "Mostly False".
The misleading Democratic spin on Hillary Clinton’s e-mails - The Washington Post
FACT CHECK: Clinton and Her Emails - US News