Which of the following types of speech is generally protected by the First Amendment?

What’s the reason for not digging up aztec ruins in modern mexico city

Congress is controlled by the democrats. president yaeger, a republican, takes several actions that are opposed by the democrats in congress. first, the president introduces a new budget that cuts most of the government's social programs and gives tax breaks to the wealthy. next, president yaeger negotiates a trade treaty with a nation accused of human rights abuses. then, the president gives pardons to three republican senators who have been convicted of crimes.

When a third party injects him or herself into an existing dispute between a plaintiff and defendant?