In this task you will be given a claim and a perspective. You should determine whether that perspective supports or undermines the claim. If the perspective could possibly convince someone with different view, it is supporting, otherwise it is undermining.

claim: Hate speech on campus has to censored.
 perspective: The marketplace of ideas
undermine

claim: Healthy eating should be made mandatory.
 perspective: It is too difficult to govern.
undermine

claim: All nations have a right to nuclear weapons.
 perspective: The development of tactical nuclear weapons by one state would lead to a new global arms race.

undermine