Americans celebrate July 4 with leisure and gluttony

Americans will celebrate Independence Day on Tuesday with fireworks, acts of gluttony and escapes to the beach, even for people in New Jersey where legislators brokered a last-minute deal to reopen state parks.In keeping with tradition, cities across the country will launch fireworks after dark, perhaps the most emblematic way to commemorate July 4, 1776, when the American colonies' Declaration of Independence from Britain was adopted.