Rubio calls U.S. higher education system a ‘cartel’, urges overhaul

(Reuters) – U.S. Republican presidential candidate Marco Rubio called on Tuesday for an overhaul of the country's higher education system, saying that universities were operating as a “cartel” and were not meeting the needs of students or the economy. The speech was part of a move by Rubio to increase his visibility on the campaign trail after focusing over the past several weeks on Senate business.

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