It never ceases to amaze me how politicians will boast that the U.S. is the greatest country on the planet yet we tend to rank at the bottom when it comes to things that matter most. Family values? All mouth, little action.
The us has never been number one in anything but incarceration rates. I''m not so sure we have ever been a democracy. The founding "fathers"? Rich slave-owning white MEN. Native Americans, African Americans, Women of all nationalities were not equal and still aren't in the "greatest country in the world". I think it has become qualitatively worse with the fascist regime in power now.
Parental leave is just one of many things that a society would be implementing if the health of the society was the prime concern of it's law makers.