Conservative:
Depending who exactly that opposite is, it's in everyone's best interest to negatively affect them. I'm not going to pretend it's ok to indoctrinate kids in critical race theory, LGBTQ stuff, and socialism through the education system. When it comes to schooling, I'm not interested in letting degeneracy have a seat at the table.
The media should be there to present the facts, no matter what side the people working there subscribe to. If any media is lying to me, I'm not going to be happy. If all the facts are presented, then things are good.
Libertarian:
When it really threatens the USA. And there are steps that could be taken outside of going to war, such as trade embargos.