Don't care WHEN he's talking about. Point is, when he was younger, and had the opportunity, he DIDN'T serve. Absent illness or other disqualifier, IMO, he's not the guy to be handing out advice on joining, or not joining the service. And NO, I'm not saying he doesn't have the First Amendment right to say it [although that argument only applies to governmental restraint of speech], I'm saying he's not the guy to say it.
First...not a fan of Sean Hannity. Not of source of original thought, IMO.
That said, I think you must cut him some slack here. All he's doing is saying that as Commander-in-Chief of the armed forces, Obama has acted anything but.
In fact, by his recent decisions...sacking existing/inherited military brass and officers in the field (especially the Middle East and Asia)...and purposefully jockeying to a position where he killed the Status of Forces Agreement (SOFA) in Iraq, he essentially pissed on the graves of every American soldier that paid the ultimate price there. And by extension, he diminished the tens of thousands of our disabled veterans.
IOW....it's plain that you cannot trust Obama. So...if you love your children, don't let them grow up to be soldiers during an Obama administration.
And I don't like the inferences here that just because you never served in the armed forces, you lose the right to state an opinion on such matters.