It’s day 18 of the government shutdown, and its impact is rippling across the country. In rural communities, some people trying to buy homes won't be able to without access to government-backed mortgages. Also, one federal contractor not working shares her story of having to delay vehicle and dental expenses while she and her furloughed husband miss their paychecks. Judy Woodruff has the story. Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG Find more from PBS NewsHour at https://www.pbs.org/newshour Subscribe to our YouTube channel: https://bit.ly/2HfsCD6 Follow us: Facebook: http://www.pbs.org/newshour Twitter: / newshour Instagram: / newshour Snapchat: @pbsnews Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe