You can ask HER PARENTS to sit in on your son while you are at work too. If HER parents pitch in your wife look look like total crap.
I would right now just be shutting her out. Don't treat her mean, just detach from her totally. I am hoping her parents will rally in your support right now with support when you need it - financial, child care, etc.
She looks like total crap right now, you have been a price for weeks, trust me she just buried her respect from everyone probably at this point.
