Oil jumped following a CNN report that new US intelligence suggests Israel is preparing for a potential strike on Iranian nuclear facilities. Brent crude rose above $66 a barrel while West Texas Intermediate surged as much as 3.5% before paring gains. It wasn’t clear that Israeli leaders have made a final decision on whether to carry out the strikes, CNN said, citing unidentified officials. Oil has been volatile since last week on mixed headlines about the fate of Iran-US nuclear talks, which