Earlier quoted context omitted.
>but he's asking the policy question of where the money should come from, or if government should get involved in evening out the burden. From the businesses. Paid paternal leave is already a legal mandate in just about every country. The US is very lacking in this regard.
Actually; that (From the business) is the part I don't agree with. (You're right that the US is comparatively lacking, however) As Rayiner accurately points out, children are clearly necessary from a societal point of view. Thus, it seems "most fair" for the whole society to bear that, and for it to not be unevenly distributed such that it generates perverse incentives for business owners.
Companies that pay higher salaries by their choice incur higher payroll costs. That’s just how that works. Trying to engineer the system to even that out somehow is just introducing bureaucracy and costs into the system. The only case I do have concerns about is small employers who by chance might get hit with the costs of a large proportion of their staff taking maternity/paternity leave at the same time. That could be crippling and possibly there should be some special programme to help those companies out.