as his unpaid pro bono personal lawyer. that's why the southern district of new york is now investigating. what we've really found from the offshoot of this impeachment probe is what he did in ukraine was not a one-off. it was a systematic effort around the world to have influence and some commingling of business and his own political influences that have disserved a lot of folks around the president. if you talk to people around president trump, they wish rudy giuliani would go away, they think he's a problem for the president, they don't think he's helping the president. but the president doesn't see it tha w that way and the president has made no firm move to distance himself from giuliani. i think what you'll see going forward, he'll be a central player in the impeachment saga, but there will be lots of new revelations likely to come out about him as well. >> i think that's right. josh, great reporting. up next, voters in iowa and new hampshire quiz the candidates, and maybe not on