committee will begin considering whether to draft articles of impeachment against president trump. for one of the democrats on which committee, this is the third impeachment inquiry she's part of, congresswoman zoe lofgren worked for three proceedings on them against president nixon, president clinton and now president trump. and the california congresswoman joins me now. wow, that is quite a history you have there. thank you for joining us today. so your committee will hold the first public hearing in the impeachment inquiry on wednesday. just hours after the house intelligence committee is expected to approve its report and send it over to your committee. we've seen a lot of public testimony in the last few weeks. what is the biggest question left in your mind ahead of the beginning of your hearings? >> well, i think unlike some of the other proceedings, we got the best evidence at the very