How About Term Limitation on all Fed-G Postions of Leadership?

Now that we have some major issues and there is always a complaint about the current Inbents. How about term limitations for our Fed-legislature groups. Senetors limited to 2 6 year terms. House of Reps Limited to 4 2 year terms. This would do away with Politcal Aristocracy in our nations capitol and Keep this fresh. Why not our Presidents can only serve 2 4 year terms. Regulate The years of service in our Supreme Court to 10 years. Fed-postions such as FEMA , EPA, and other Fed. Programs to 4 year terms.