The Dems' Cold Cash Calculus by Samuel P. Jacobs With a GOP landslide forecast, the national party faces tough choices on where to spend and who to cut loose. Samuel P. Jacobs on the anxiety of incumbents who may soon lose their lifeline. Over the weekend, The New York Times published a story claiming that the Democratic Congressional Campaign Committee was set to bail on a number of House colleagues who seemed likely to lose their seats to Republican challengers. Rep. Chris Van Hollen, the committee chairman, quickly denied that any sort of retrenchment was under way. Still the story...