Shinzo Abe became the longest-serving Japanese prime minister on Wednesday with a total of 2,887 days in office, breaking the previous record set by Taro Katsura over a century ago.Despite his nearly eight-year run, critics say Abe is still short of major achievements that could go down in history. His ambitious goal of amending the pacifist Constitution is still far off, with no substantive progress having been made in the Diet since his return to power in 2012 following a short 2006-2007 stint.A fractured opposition and the public's apparent preference for stability after tumultuous years…READ FULL ARTICLE