Do the Celtics need to own their arena to compete financially in this league? Owner of the Boston Celtics, Bill Chisholm, joins!

Do the Celtics need to own their arena to compete financially in this league? Owner of the Boston Celtics, Bill Chisholm, joins!
Chisholm: "We need to create the best fan and player experience we can"
Chisholm: "I needed to be convinced" Is it hard to separate the fan part/the owner part?
Chisholm on the Jaylen Brown blockbuster: "I definitely have a level of trust in Brad and his team... But as a fan, that was tough"