Michael Bloomberg Seeks Debate Redemption While Bernie Sanders Faces Attack

(Bloomberg) -- Michael Bloomberg is trying for a do-over in Tuesday’s Democratic presidential debate, previewing that he’ll turn his focus to newly minted front-runner Bernie Sanders after a much-criticized debut at last week’s face-off.Seven Democratic candidates will meet in Charleston, South Carolina, for a last encounter before that state’s primary on Saturday, and it would benefit Bloomberg if the rest of the field also sharpened their attacks against Sanders.South C