I would say that lack of respect for marriage--and wisdom in general--drives a huge chunk of societal woes. In other words lack of of the nuclear family is 'a'

I would say that lack of respect for marriage--and wisdom in general--drives a huge chunk of societal woes. In other words lack of of the nuclear family is 'a' problem. Whether this lack is 'the' problem is pushing my argument a bit farther than I would.