U.S. Chamber’s Tom Quaadman on Exxon activist lawsuit: Exxon had no alternative but to go to court

Tom Quaadman, U.S. Chamber of Commerce EVP for capital markets competitiveness, joins ‘Squawk Box’ to discuss news of CalPERS voting against Exxon Mobil at the company’s annual meeting today, why the U.S. Chamber joined Exxon Mobil’s lawsuit against two activist groups, and more.