Katie Sullivan from @IETA and I were asked to provide some remarks at the Ontario Cap and Trade Forum. We combined our thoughts and developed a Letterman top ten list. We identify major carbon policy themes we see at home and abroad. It was fun to assemble and more fun to present. Hope you enjoy. The deck is here and video here. The list follows: 10. Fragmentation Nation 9. Ambitiously Incremental 8. Carbon Bridge & Linkage Rainbows 7. Tickle me ITMO – WTF’s an ITMO? 6.