Secretary of State Hillary Clinton, a senator and former First Lady, has offered a tough pragmatism on national security matters and called for reviving U.S. credibility in the world.

The war in Iraq is a divisive issue not only between Democrats and Republicans but also among Democrats themselves. Their ability to offer a viable alternate strategy on Iraq may decide whether they …

Democratic congressional leaders say improving energy security is a priority. But while there is broad interest in lessening U.S. dependence on foreign oil and in promoting renewable fuels, comprehen…