Navy Pier is offering free rides on its Centennial Wheel every Wednesday through Labor Day after storms rolling through the Chicago area making for a foggy Fourth of July fireworks show. The free rides will be offered after 6 p.m. starting Wednesday for those who register, Navy Pier announced in a Facebook post Tuesday. Riders can secure up to four tickets per week. "While we can’t control the weather, we can try to make it right," the post states. The special Fourth of July show that began a