This financial crisis is legitimizing deficit spending, says investment strategist

The Dow came shy of 30,000 on Monday after news of Moderna's coronavirus vaccine success. The vaccine is the second to prove more than 90% effective in preventing infection with the virus. Jason Trennert, chairman at Strategas Research Partners, joins "Squawk Box" to discuss what he's watching in the market and the economy.
04:30
Tue, Nov 17 20208:24 AM EST