RE: No. This is not the business of the government.
So, it isn’t the business of government if a parent endangers or abuses his/her child?
Where will the lines be drawn? What if a pregnant woman does not smoke, but has the occasional glass of wine or beer? What is she does not smoke, but she rides on a motorcycle or in a boat? What if she does not smoke, but she goes mountain climbing or rides the roller coaster at Six Flags? Who is to decide which of these things are endangering? Will they assign a government issued guard to spend 24/7 with a pregnant woman to monitor her every activity?