Duffer in chief? By: Carol E. Lee December 31, 2008 10:58 AM EST HONOLULU – Barack Obama might have abs that are the envy of men half his age and the ability to command a crowd of 100,000 with his speeches. But when it comes to the decidedly presidential sport of golf, well, to put it diplomatically – he’s only a little smoother on the links than he is in a bowling alley. It wasn’t until Obama teed off as the president-elect a few times during his Hawaiian vacation that his golfing skills – or lack thereof – really showed....