News roundup: Fracking moves U.S. crude output to highest level since 1989 … 30-year mortgage rate hold steady at 4.57% … Dell says $24.8 billion buyout OK’d by shareholders in preliminary tally

Coming up: U.S. oil production jumped last week to the highest level since May 1989, cutting consumption of foreign fuel and putting the U.S. closer to energy independence. Bloomberg reports that new …