evidence, you always follow the lead. i've never seen a situation where you've had 25, any number of corroborating witnesses that have just been shut off and partitioned. if you don't look for corroboration, you're not going to find corroboration. >> a number of democrats have come out and said they're calling for impeachment. that is as we know not an easy process. certainly not here. but they could technically call for impeachment because of his role. >> correct. impeachment, it's not just for presidents. it's usually socieassociated wi presidents but many officials can be impeached. the most common office that has been impeached over our history is judges. as recently as 2010, a federal district court judge in louisiana was impeached and convicted by the senate and removed. majority of the house, two-thirds of the senate. it wasn't a year ago we had a vote to confirm kavanaugh.