Accusations come almost daily. China is waging a mercantilist campaign against multinationals for supposed monopoly abuses and other legal infractions.
One government thinks it should be able to spy on anyone, including its own citizens, because it is keeping the world safe. The other government thinks it should be able to steal anything because it has been a victim.
Expanding energy production in the United States could change the world. It may have, already - American inaction in Ukraine and Syria could be partly the result of less dependence on energy imports causing less interest in world affairs.