 Fourth of July means barbecue, fireworks, a whole lot of heat as many Americans celebrate. Much of California dealing with extreme temperatures this week, and they're not alone. Fox's Christina Coleman is in Santa Monica. In D.C., the National Independence Day Parade kicked off as the festivities filled Constitution Avenue. Everyone celebrated the United States' 248th birthday. And down south in Georgia, runners took to the streets for Atlanta's Peachtree Road Race, sporting their red, white, and blue.