Just before I got home, I turn on DMX’s “X Gon’ Give It To Ya” because it matches the BPM I need to make it through the length of JFK International Airport corridors. As I get off the umpteenth moving sidewalk, DMX rapped: “I’ve been doing this for 19 years.Cats wanna fight me? Fight these tears.I put in work, and it’s all for the kids,But these cats done forgot what work is.They don’t know who we be,Looking, but they don’t…