He's pointing out that corporations have mutated themselves to adjust to her extremist opinions. He's emphasizing the logical conclusion of what yelling for corporate regulation of speech has come to. Her saying "oh no, the corporations censored trump, they shouldn't do that" is now a right-wing opinion, which 10 years ago should've been a BIPARTISAN opinion.
He's pointing out that corporations have mutated themselves to adjust to her extremist opinions. He's emphasizing the logical conclusion of what yelling for corporate regulation of speech has come to. Her saying "oh no, the corporations censored trump, they shouldn't do that" is now a right-wing opinion, which 10 years ago should've been a BIPARTISAN opinion.