College cost isn’t poor students’ big problem, By Christopher Flavelle, July 28, 2014, Bloomberg View: “To judge by this summer’s banner policy proposals, the most important question for higher-education reform right now is giving students easier access to loans. But evidence from Canada suggests those changes won’t address the greater need: Getting more kids from poor families into college, the key to moving up in an increasingly unequal society. In research published last year, a team of American and Canadian economists compared the connection between family income and college or university attendance in the two countries. . .”