Richard Hector ended with his foregone conclusion in the final paragraph.  He should have started his letter with his foregone conclusion in the first paragraph, and then presented his justification for his foregone conclusion.

In fact, there is no evidence that HRC has ever shared, leaked, or otherwise transferred to an unauthorized party, any classified information.

Mr. Hector should have turned his accusation against House Benghazi Committee Chairman Trey Gowdy (R-SC), who leaked the name of a CIA informant to the public. The CIA no longer considered the man's name to be classified, but it was shameful that Gowdy outed even a former spy, putting that man's reputation and life in jeopardy, in pursuit of purely partisan persecution of a former SecState.

As a commander of a remote communications site during wartime, I have never revealed to anyone even so much as my security classification.  Mr. Hector should know better; and he has allowed himself to be used as a political tool.