Air travel can often be a hassle. But for people with disabilities, it can be an ordeal. Kelsey Ibach is a wheelchair user who says that flying means limiting her fluid intake. KELSEY IBACH: Yeah, it's extremely difficult, especially for domestic flights in the United States. Oftentimes, there is no accessible bathroom option in flight. And so most times, I'm planning in advance so that I won't need to use the bathroom. STEVE INSKEEP, HOST: This week, the Transportation Department… (wusfnews.wusf.usf.edu) 更多...