The weakneed cozying up to our enemies is not a trademark of Dr. Manmohan Singh - it is a trademake of Indian leadership.
I don't recall the NDA under Atal Vajpayee doing much better. But I do recall something about a bunch of terrorists being traded in Kandahar,or an attack on the Parliament that went unanswered... Or a peace process that led to the Kargil War...
Until the sons and daughters of those politicians start dying, nothing will change.