1946: NEW YORK STOCK EXCHANGE: HA WS PAN Trading floor w/ many men, Brokers, Traders, walking, talking, few women.

The video discusses the role of securities in business and industry, highlighting the significance of free markets where daily price quotations reflect public sentiment on economic issues. It draws a parallel between public opinion in economic matters and voting in governmental issues, emphasizing the influence of public perception on national welfare.

What is the significance of the Securities of Business and Industry?

What role does public opinion play in government issues?