Pound Policy Southwest Airlines will charge obese fliers more. airplane_sky.jpg l video.gif http://start.real.com/3rd?pid=cnn_wvid&src=CNT.cnn.0.0.0.cnnv1&url=meta%2Fus%2F2002%2F06%2F19%2Fdb.fat.airlines.kcra.np.smil?rpurl=http://www.cnn.com cnn.gif http://start.real.com/3rd?pid=cnn_wvid&src=CNT.cnn.0.0.0.cnnv1&url=meta%2Fus%2F2002%2F06%2F19%2Fdb.fat.airlines.kcra.np.smil?rpurl=http://www.cnn.com PLAY headline