Majority in polls puts at least as much faith in Democrats to protect the country. by James Rosen -- Bee Washington Bureau WASHINGTON -- For the first time since the Sept. 11, 2001, attacks, national security is no longer President Bush's trump card. With violence grinding on in Iraq, a majority of Americans have been telling pollsters in recent weeks that they trust Democrats as much or more than Bush or his Republican allies in Congress to protect the country, combat terrorism and run a sound foreign policy. "The advantage the president has had on national security is either much...