websites coming up and down. so who did it? we just don't know. is it the united states? because the president did as you mention say there was going to be some sort of response. we spoken to number of people in the hacking community, as well as cyberintelligence, they all roundly say -- they don't think so. this looks like the work of some rogue hackers, because the internet would not be struggling to come up and then come back down. ailsen? >> interesting. quite a mystery, kyung law, thank you for that. new york mayor bill de blasio. pleading with protesters to stop demonstrating following the assassination of two police officers is that the answer? concerns over safety of police officers that will be patrolling times square on new year's eve. and everything is nice-nice with cuba now, right? how about handing over the dozens of u.s. fugitives that cuba is still harboring?