Trump's final decision confirmed the speculation: re-emphasize the principle of "US priority". However, the principle of "American priority" with the color of trade protectionism is somewhat incompatible with the theme of "Building a common destiny in a divided world" of this year's World Economic Forum. In fact, before Trump arrived in Davos, leaders of many countries, including Indian, Canadian, German and French, expressed their concerns about trade protectionism, and Trump's policies became the target of public criticism.
Why did Trump choose the Davos Forum, which advocates globalization, to implement the policy of "America first"? According to analysis, "American priority" is actually destroying the world's open trading system. The reason why he wants to go to Davos to promote "America first" is for Americans to see, and through the stage of Davos, he once again proves to a large part of American voters that he will keep his so-called promise during the election campaign. Therefore, even though he knew that "American priority" would bring great disadvantages to the United States, he insisted on pursuing this policy.
Trump is a person with great personality.