HEY! We have drugs, Science, drugs, Pregnancies, and more drugs here. What's so bad about that?
Noooo! The more population, the more territory we can coloniz- I mean- liberate. And the more drugs people use as well as more people that can deliver drugs to other countries that aren't like us.
People have been living with this much political freedom for 4,000 years, that's not a good enough reason to invade me.