|Arianna Huffington: Today marks the rollout of our latest local section, HuffPost Miami. Like generations of snowbirds before us, we are heading down to the Sunshine State -- and not just for a few months on South Beach. We're here to stay. Miami is, after all, one of the most dynamic and diverse cities in the world -- with nearly half of its residents born in another country. HuffPost Miami will, of course, bring you the stories and images that have long defined Miami in the popular imagination -- from airboats gliding through the Everglades to the clatter of dominoes on Calle Ocho to D-Wade and LeBron throwing it down on Biscayne. But we'll also dig deeper in an effort to tell the stories of all the people who make up this unique city -- one that is a combustible blend of the old and the new, the glittery and the grimy, the transient and the entrenched.