Martin Begay is the Senior Budget Analyst for the Governor of Arizona. Last weekend, he attended a rally advocating for the return of native lands to indigenous people. Since attending the rally, Martin is increasingly vocal about the issue at work. He encouraged co-workers to join the Indigenous People's Initiative in lobbying Governor Ducey to formally recognize Indigenous People's Day; he hands out pamphlets to co-workers and seeks donations to the Indian Land Tenure Foundation; and every casual Friday he wears a shirt that says "You are on Stolen Land." The Governor's Chief of Staff decides to terminate Martin for "subversive and distracting communication."

Question:

Provide thorough advice to the Chief of Staff on the decision to terminate Martin, including your legal analysis of Martin's actions and speech as well as your recommendation as to whether the Chief of Staff should terminate Martin.