Right.
DADT definitely has its merits but in my opinion we should at least trial withdrawing it for perhaps (relatively) isolated logistical and other noncombat units within each service and take a look at the effects. If morale within the unit drops and members are ostracized a fair bit, then perhaps DADT has its place in the Forces for some time to come, but if there isn't a huge effect, then why not trial it forces-wide?
Over here in Aus we had the same **** flying around about letting those who swing that way serve in the ADF and theories that the sky would fall down on every infantry company in the country, but the implementation of the law was a real nonevent. But you're still going to have gay blokes who go about it the 'wrong way' (this is where I bring up the guy who came out as gay to his section buddy as well as saying he was coming onto him), and blokes that no matter what will give the 'gay ****' in the platoon his share and a half of ****. But really, in the next decade, the ADF still exists and the sky most definitely hasn't fallen down on every soldier in the country.
Whilst we don't have as large a fundamentalist Christian base in Australia, I'm not totally convinced that letting homosexuals in the US military will bring the sky and Earth down. You're always going to have people who aren't going to deal with the introduction of homosexuals into the military too well, but with proper education and people who genuinely believe in the law, at least the overwhelming majority should be able to get on with their daily lives.