Duncan McIntyre: Electrifying school bus fleets

<p>The majority of U.S. school buses today are diesel, emitting pollutants harmful to the environment and to kids. Highland Electric Fleets is behind the largest electric school bus project in America, and its founder and CEO says the buses are healthier, quieter, and a cost savings over time. But upgrading is complicated and costly, and uptake is slow. How CEO Duncan McIntyre is trying to make school buses greener, and what's standing in the way.</p>Plus: Axios reporters Jael Holzman and Nathan Bomey provide context and a look at what's next.<p>Guests: Duncan McIntyre, CEO and...