Rep. Adam Schiff (D-Calif.) joined CNN on Sunday to regurgitate the now thoroughly debunked claim that the Trump 2016 campaign colluded with the Russian government. “State of the Union” host Dana Bash pointed out that Schiff had claimed for years that he had seen irrefutable proof of Russian collusion as chairman of the House Intelligence Committee, but subsequent investigations found that to be false. “You said that there was direct evidence of the fact that Donald Trump colluded with Russia back in 2016. Special Counsel Robert Mueller said in his report, quote, ‘The investigation did not establish that members of...