Oil prices rise in reaction to nuclear uncertainty

Oil prices rose in reaction to uncertainty over the latest round of nuclear talks between American and Iranian negotiators. Brent crude futures settled at $64.78 per barrel, up 34 cents, or 0.54%. U.S. West Texas Intermediate crude futures finished at $61.53, up 33 cents, at .54%. As Memorial Day weekend begins in the U.S., summer driving is expected to be at its highest until the 4th of July.