unfriendliest cities but not as rude as the folks in the big apple ranking sixth or fifth-ranked los angeles. but can you believe atlantic city is the most unfriendly city in the u.s.? it has managed to elude being the worst in the world. that goes to moscow followed by atlantic city and then st. petersburg, russia. facebook co-founder mark zuckerberg is the new leader of the pack among the world's innovators. he's topping "vanity fair's" establishment list of disrupters. uber co-founder travis kalanik moves up to second and jeff bezos moves up to third. so cute. that's nothing to wrinkle your nose at. never mind the cuddly shar-pei's puppies. the most wrinkle prone cities in america, you have to think is hawaii. but that ranks fifth among the wrinkle free elite. alaska is the easiest state on the skin, the worst, new york