Housing: How Many Have to Be Unable to Afford It Before It [ Becomes a Political Problem ]( http://www.theguardian.com/society/2014/sep/26/housing-east-london-estate-viability-affordability ) ?
Ссылка: https://stallman.org/archives/2014-jul-oct.html#28_September_2014_%28Housing%3A_a_Political_Problem%29