Not all House Democrats are up on their leadership’s playbookBy Josephine Hearn Three weeks have passed since congressional Democrats announced their “New Direction for America,” the domestic agenda they propose should they win control of the House or Senate, but some Democrats apparently still haven’t gotten the memo. Asked Thursday to comment on their agenda, a half-dozen House Democrats remained fuzzy on the particulars. “The new model, etc., etc?” faltered Rep. Henry Cuellar (D-Texas). “I haven’t even looked at it,” admitted Rep. Jim Cooper (D-Tenn.). “I’m not very good at talking points.” “I like mine better,” Rep. Gene Taylor (D-Miss.)...