The Bessemer process was the first inexpensive industrial process for the mass production of steel from molten pig iron before the development of the open hearth furnace. The key principle is removal of impurities from the iron by oxidation with air being blown through the molten iron.
According to Wikipedia.com
Numerous economic policies that Roosevelt implanted. 1933-1940
The americans didn't like the policies because they were just using all of the american's hard work for their own personal gain and that lead to rebellion
Answer: The pundit is using a NATIONAL DEFENSE ARGUMENT to justify the trade restriction.
Explanation: National defense argument is when someone is using the security of the nation to defend his argument, to be very important as the security of the nation is very important.
This type of argument always tends to use the fallacy of red herring to convince his audience about his argument. The argument sounds to be important as it used red herring to relate it's point to the security of the nation during wartime.
The pundit politician has used the fallacy of red herring to relate it's reason of increment in the tariff of semiconductor importation, to the security of the nation during war times. Therefore this is a national security argument.