You can do a lot in a 140-character Twitter entry, writes John Dickerson at Nieman Reports. And no, the online squib will not spell the end of long form reporting. Dickerson's right that Twitter affords weary political correspondents like himself the ability to share fun anecdotes from the field that would otherwise get cut from proper pieces. Example: "Weare, NH: Audience man to McCain: 'I heard that Hershey is moving plants to Mexico and I'll be Read the full article