Except for the fact that it is not listed but you keep believing what you want to believe while even the Congress members who champion term limits discus the need for an amendment to implement it.
You should give them a call and tell them an amendment isn't necessary and they can just simply legislate it..and tell them to add in only lawyers can run for Congress too. The constitution says nothing about lawyers so it's open season. How about one armed lawyers who are born on 5 July? Their can't be more then 2 or 3. Then we wouldn't even need to vote, they would be placed in Congress just because they were the only ones qualified.
As a matter of fact, they could just pass restrictions to make sure the only people who qualify are their friends or donators. You know like how some jobs post internally and cater to a specific candidate? Hell yeah. You have cracked the code. Well played counselor.