Check out Robert D. Putnam's current and previous haircuts:
Robert D. Putnam has had various hairstyles lately. He reached fame as a world-class political scientist, sociologist and university teacher. However, the American political scientist is particularly known for his incomparable looks and his pleasant character. Rumors and gossip about the 83-year old's hairstyle are always in the spotlight of celebrity magazines and tabloids. Check out Robert D. Putnam's classic looks in the image gallery right here: