BERLIN — Terrorism continues to be a very serious risk to security and stability in the world. With the fight against terrorism far from over, Germans and Americans stand united in the battle. Together, we will prevail. For many months now, German soldiers have been fighting side by side with American troops in Afghanistan, once a haven and a logistical base for international terrorism. I am firmly convinced that we have no choice but to continue on in this common struggle, given the threat that global terrorism and Al Qaeda pose to the international community.I put my own political future...