Hail, Cal!
The Volgi is a huge admirer of President Coolidge and therefore refers you to this article.
The whole ‘Silent Cal’ moniker has always struck the Volgi as a nickname relative to the windy politicians of the turn of the century. If you read any of his (very-well written) speeches, he said exactly what he meant and very clearly. Check him out.

Don’t ask impertinent questions like that jackass Adept Lu.