If Crus does not wish to run for a third term he does not have to. Let us see if puts his money where his mouth is.
Are you against term limits
Term limits for the presidency works.
Term limits for Congress will have the perverse effect of making Congressional staff even more powerful. Institutional memory and the experience of long standing Senators and congressmen should not be easily discounted. Six years in the house is barely enough time for someone to learn the ins and outs of legislation.
I understand the arguments for term limits. If I were to impose limits, 3 terms for Senators and 8 terms for House.