Many high-school graduates not prepared for college

"When it comes to college readiness, Oklahoma is a laggard," Nate Robson reports.

In 2013, about 39 percent of incoming freshmen at state colleges and universities were required to pass at least one remedial course, usually in math, before taking courses in their major, according to the state Regents for Higher Education. That was the highest rate in the country, which had an overall rate of 32 percent.