GAMCO Investors CEO Mario Gabelli joins ‘Squawk Box’ to discuss Warren Buffett’s leadership at Berkshire Hathaway, latest developments on Paramount’s merger talks, campus protests, and more.

GAMCO Investors CEO Mario Gabelli joins ‘Squawk Box’ to discuss Warren Buffett’s leadership at Berkshire Hathaway, latest developments on Paramount’s merger talks, campus protests, and more.