News Corp. chairman and CEO Rupert Murdoch said he doesn't regret the New York Post endorsing John McCain, even as some say the Republican ticket is the weaker choice for voters concerned about the economy.

"I am very worried," Murdoch said during an interview Friday with Fox Business Network. "I like Sen. Obama very much. I have met him. He is a very intelligent man. But his policy of anti-globalization, protectionism, is going to be -- and card checks -- are going to do two or three things. It's going to give us a lot of inflation. They're going to ruin our relationships with the rest of the world. And they are going to slow down the rest of the world, too. And they're going to make people frightened to add to employment. You are going to find companies leaving this country if it's -- if you put a protectionist wall around it. You're going to get -- his policy is really very, very naive, old-fashioned, 1960s."