in washington, caroline shively, fox news. >>> coming up, the tea party moment has expelled one of its branches. >>> what is happening to the city's fire department? presenting the cadillac "summer's best" sales event. a fantastic opportunity to get a great offer on a new cadillac cts sport sedan... ..the most acclaimed vehicle in its class and a car and driver 10 best third year in a row. summer brings out the best in all of us, so now's the perfect time to get behind the wheel of a brand new cadillac. now during cadillac's summer's best sales event... get zero percent apr financing for 72 months or this attractive lease offer on a cts sport sedan. . >>> the tea party as ousted a controversial figure, leader mark williams is gone after brighting a fictional letter from african-americans to abraham lincoln. "freedom means having to work for real, think for ourselves and take competence againsts along with the rewards" reporter shelby lin with the story of william's sudden exit. conservative commenter mark william has been kicked out by the greater organization. >> because of the letter