Answer:
Dodging
Step-by-step explanation:
The strategy used by the representative of the Congress can be described as a dodging strategy.
Dodging strategy can be explained or described as a way of avoiding to answer the question that was initially asked, by talking about something else that is unrelated to the question.
It can be seen that the representative was asked about their votes to reduce military spending, but he was talking about high school students application, which never in any way related to the question he was asked.