The 10 best cities in America to celebrate St. Patrick's Day / Five of the happiest cities in America are in California, new study says / The 5 best states in America to start a new business -- and the 5 worst / The 10 cities in America with the highest risk of drunk driving fatalities / Scientists rally in US cities to protest Trump cuts / This city helped the US back Ukraine. Now its role is uncertain / Major Trump tariff move likely to benefit this heartland American city / The 5 best states in America for women -- and the 5 worst / Mayor of America's biggest city thanks Trump for crackdown on criminal immigrants / The 10 hardest working cities in America