[cnn-photo-caption image=http://i2.cdn.turner.com/cnn/2009/images/05/25/carroll.bio.clock.art.jpg caption="CNN's Jason Carroll reports on a recent study that suggests men have their own biological clock."] It has been happening for centuries – an older man taking a younger bride. Popular with kings in earlier times, in this day it is not uncommon with Hollywood royalty. A 20-something-year-old I met tried to sum … Continue reading Men have a biological clock?