Bad "friends"

Sa

How do you help your husband cut ties with his bad " friends" ? These guys have disrespected our marriage, they nearly got him in trouble at work, and have excluded us from almost every get together. He knows they are bad, and he even removed Facebook to avoid formally dropping them. The issue is, they all have a very sensitive security clearance and all have the exact same job. I want him to have healthy friendships. I want him to have guys he can lean on. But not these sorry excuses. Anybody been here? How do I help him move along?

Btw, we are over 30. I should add, he has never had a healthy male relationship. His Dad was in and out. Out of 3 kids, he's the best. He's pretty damn good too, but he's human and has hangups.