Former Sen. Heidi Heitkamp makes the case for Biden's infrastructure bill
President Joe Biden's will address Congress later this week where he plans to once again outline his tax plan. During the presidential campaign, he argued that higher taxes on the rich can pay for things like his infrastructure plan. Heidi Heitkamp, former senator of North Dakota and founding member of The One Country Project, and Judd Gregg, former U.S. senator and governor of New Hampshire, joined "Squawk Box" on Monday to discuss.