Just My Opinion:
Lee, thank you for your observations and the attachment.
Normally, I would not even respond to such a bizarre statement, but since you did post it, I suggest that there is a great deal in the comment to parse-out. Frankly speaking, no pun intended, based strictly on the existent words, I do not know what in Hell to make out of Chairman Smith's remarks.
I note that Smith's comment only congratulates the Republican and Conservative candidates, but it fails to pledge his and/or his Committees' full support to the Primary election victors.
Furthermore, he limits his comments to generalized pleas to end divisiveness and for party unity, but does not suggest a rallying cause for such unity.
In that connection, he curiously ends the post by wishing the Democrat candidates that he and his Committee previously endorsed, "best of luck in their future endeavors"; the key word is "endeavors."
Is not one of their "future endeavors" their campaign against the elected Republican and Conservative candidates, Chairman Smith, O' Brilliant One?