Honestly? No, not really.
And a DWI does not mean there's alcohol abuse. It means he got in the car after he was drinking - and yes, a non-alcoholic who has a couple of glasses of wine once in a blue moon can get a DWI if s/he gets behind the wheel afterwards.
You'd have to show that his alcohol use represents a threat to the kids. As in....he was driving drunk with them present, or was passed out drunk and one of them got access to something dangerous, or opened the door and wandered off.
What do you mean by "dammit"? Isn't it better that the kids were NOT present? I don't understand.
Please tell me you're not just trying to find any reason at all not to comply with visitation?

