replacing billionaire michael blo bloomberg, the 52-year-old was joined by his wife and two children.eblasio is the first democrat elected as new york city mayor since 1989. he'll be sworn in later today by former president bill clinton >>> a host of new laws that people will soon have to learn, some are long time coming and some are completely unexpected. here's abc's linsey davis with the breakdown. >> reporter: out with the old in with the new -- new laws that is. legislators have some big changes. 14 states will see increases in minimum wage. california enforcing stricting punishment for those paparazzi. >>> colorado and washington will host marijuana retailers. which brings us to a few of the new laws hitting the box that may you thinking, what were they smoking? hate it when you're out in wisconsin and can't catch a cab, the badger state will legal pedal pub. everyone pedals, driver steers and you enjoy one more beer for the road. think the only lemon law applies to used cars. nope. illinois will join states where you can also return your pets and get reimbursed for any costs if