While it is fair to say that New World Cities may be "thin" with respect to European history there are places that bring more than enough historical baggage and blood. Mexico city had a huge population long before the Spanish arrived Teotihuacan had a population of 200000 people around 500 AD. As for histroical baggage in the south you have the massive deaths of the Civil War, Slave Ships packed with African slaves and Voodoo Add to this the Mound builders of Cahokia, The Trail of Tears, general Native American genocide, Scores that died to feed the industrial revolution (see the Triangle Shirtwaist Factory fire), Big Foot, the Jersey devil, Not to mention the heavy Asian influence in cities like San Francisco and Seattle (you can't tell me that the Jade court has not made inroads along with the Triad, the Tongs, and the Yakuza) If you feel that any major city in the new world is thin then you are not looking hard enough. Don't forget the wild west and the Chicago fire (miss O'Leary's cow my ass) Sorry to get preachy but I teach social studies.