Reply #39: And what were those mistakes during 25 years

[drummo]

which Gore repeated?

And please don't talk about being stiff and similar nonsense
because I was talking about governance not campaign style, moreover Gore was elected and re-elected during those 24 years.

Of course just by being in the federal government will not make you an expert. (see Dan Quale)
Butif you are not in the federal government for long enough to know how the government actually works you sure will not have the necessary experience to run the federal government.
That's why governors screw up in their first few years -- sometimes in their entire term.
Remember Clinton's "I'm still relevant" comment?

When there are so many problems which only the federal government can fix new blood would be a disaster.