Ever since the old President of the United States took office, they have started to shift foreign policy, emphasizing the principle of "America First" and not allowing anyone to take undue advantage of them, not even their closest allies. They do not just prevent anyone from taking advantage of the United States, but other countries must also open their markets to benefit American enterprises. Anyone who defies the United States, even if they were once allies, would not be spared face and would be dealt with ruthlessly.