Pennsylvania Avenue Quotes
The 534 he referred to were the Members of Congress.
Short was a "Tea Party Republican" long before there was a Tea Party. He was a virulent opponent of FDR, the New Deal, and the Roosevelt Brain Trust. The anti intellectualism was even then not new. Long before Donald Trump and the Tea Party of 2016, there were conservatives who constantly attacked the unelected government appointees and Presidenial Advisors.
One of the grandest compromises of the new nation of America was the placement of the National Capitol in what is now Washington DC. Virginia and Maryland seemed to be the big winners so far as access was concerned.
Pennsylvania Avenue which runs between the White House and the Capitol where Congress meets.