Who is in the dark?

OK, There are so many lofty homilies given on the Feast of the Epiphany.  I rather look to the streets (metaphorically speaking) with the adjoining alleys and dark corners. The one known as "light from light" in our creed invites us to "show forth" his light to those who still search for what his light represents.....  So who lives in the darkness in our families, university campuses, high school halls, middle school playgrounds, and work cubicles?  To whom will we manifest Christ's light given to us in baptism?  Many are still searching, lets show them where Christ dwells.