George HW Bush has a new look for a good cause. The former president shaved his head this week to support the young son of a member of his Secret Service detail who has leukemia, reports the Huffington Post. In fact, all members of the security detail shaved their heads in solidarity with the 2-year-old, who has lost his hair in chemo treatments. Bush's spokesperson tweeted the photo today. (The elder Bush has previously made waves with his loud socks.)