'To my future son or daughter': Muslim doctor raps for human rights
(CNN) -- By night, Umar Malik is a doctor in Albuquerque, New Mexico.
By day, he's earning his 15 minutes of fame -- as a rapper.
It all started last month when the young resident -- yes, he works the night shift -- made a rap video and posted it to Facebook. Titled "Letter to the Future," it features Malik gently rapping a message of hope and inspiration to his future children.
See there's fear inside my heart as I'm walking these streets
I've seen the product of into...