WWE stars Jacob Fatu and Joe Hendry took part in a children’s art class on Friday with a nonprofit to support cancer patients.  The two wrestlers teamed up with Red Door Community and a group of kids affected by cancer in a caricature workshop. The organization also held a raffle for two tickets to Saturday Night’s Main Event that’s taking place at Madison Square Garden at 8 p.m. Fatu and Hendry teamed up with Red Door through the WWE Community Champions program. Red Door Community, headquartered in Flatiron, provides support groups, speaker sessions, wellness workshops and social activities to help people…