Obama Weakening Our Military And Defense

What is wrong with this guy? Obama announced, on the 70th anniversary of the Soviet Unions invasion of Poland, that the United States will not be building the missile shield in Eastern Europe.

Why is Obama giving in to Russia and Putin? This is after Venezuela just announced that Russia will be helping them build Nuclear plants and they are also against sanctions on Iran.

Is this man trying to make it so that we are not a global power?

This defense shield would help protect the United States and Europe from rogue nations like Iran, but Russia is trying to become the Soviet Union again and will do anything to get there.