White House Announces New Travel and Property Sanctions Against North Korea

So does anyone think this latest sanctions announcement will do anything to change North Korean behavior?:

The United States is hitting North Korea with a new set of economic sanctions after determining the country was behind last month’s computer hack at Sony.

The White House said new rules would prevent leaders in North Korea’s government from accessing property and entering the United States. The isolated nuclear regime, which has denied involvement in the Sony hack, was already subject to a strict set of U.S. economic restrictions.

The Federal Bureau of Investigation has maintained that North Korea was behind the broad computer breach at Sony, despite evidence from some technology experts that points instead to former employees of the studio.  [CNN]

You can read more at the link, but I doubt the leaders of North Korea do much sight seeing and the buying of vacation condos in the US, but I could be wrong.