Washington - Vying for support in an anti-war party, the Democratic presidential candidates are with each passing week embracing new and tougher measures to bring U.S. troops home from Iraq, adopting ideas they once shunned. In June, Barack Obama voted against a deadline for withdrawal, saying an "arbitrary" date could make things worse, "plunging Iraq into an even deeper and, perhaps, irreparable crisis."
But a few weeks ago, the Illinois senator proposed a withdrawal date (March 2008), saying,… more