1. Open borders
2. This creates a mental trap. If anyone opposes the new men, women and children in their country - call them “racist”. Even if it makes no sense. Even if that person is the same “race” as the person they are being accused of being racist against.
3. Civil unrest ensues, a destabilized nation.
George Soros, a man who was literally a Jewish Nazi, is famous for funding this sort of nation destroying activity but he clearly must have had A LOT of help from his friends.