Democrats: "good war" not worth it

I'll keep saying it, the left's hypocrisy knows no bounds.

"Exit question: Any lefties care to enlighten us in the comments as to what the withdrawal “strategy” here is? No one believes the country is secure against the Taliban; no one believes either that the Taliban would deny sanctuary to Al Qaeda. If the war on terror is now a war on Al Qaeda specifically, why cede an entire country back to them to use as their base of operations by pulling out?"

Update. Obama on Afghanistan: "This Is a War of Necessity"

So, if 7 out of 10 Democrats say the war is not worth it, doesn't that put Obama out of step with his own party?