Katie, Is Mike Pence a Candidate?

LZ Granderson: Mike Pence is going to be a big answered question because he said he might cooperate but has not yet. LZ: Benny Thompson and Miss Cheney, that big difference, which is that since Liz Cheney's last hearing, she has run for renomination and lost,. And is now not running for election. This is her last platform in this venue before she ends up leaving Congress," LZ says. "This is the end of subsequent hearings around the interim and final report"