It is unacceptable that the future of Mexico would depend on the constant changes of opinion of a president who still has 2 1/2 years of governing left.
The era of political multipolarity has arrived, and a security framework based on unilateral dependence is only becoming more inadequate against complex threats.
With his reliance on naked power and rejection of all constraints on his authority, Trump represents the opposite of everything that made the U.S. great.
If boat trips from a few hundred years ago are not a claim of ownership, then why should this just apply for Denmark in Greenland, and not also for the European colonizers in North America?