Marina Le Pen, chairman of the far-right party National Front, who has voted for the French presidential election, defines her economic policy as "wisdom protectionism" and claims to restore the glory of "Made in France" through tall walls. On the other side of the Atlantic Ocean, At the moment, the taste of protectionism in American politics is also very strong. Communists in Congress are trying to establish a "border adjustment" system, which means that imports are taxed and exports are exempted. There are even people who plan to start a trade war. Calculating the loss-benefit ratio. There is no other area that can make politicians and economists so much different like trade. As can be seen from this text, the author's attitude towards "witty protectionism" is:. ['against.', 'Agree.', 'Neutrality.', 'No attitude.']