tight but congressman neil recently acknowledged that both president trump and the treasury department are expected to fight back. sources tell nbc news neil and the democrats plan to make the returns public if and when they do get them. joining us, republican strategist and msnbc political analyst susan del percio. thanks for coming on. i feel like investigation is the word of the month are right now. everything that we're reading about is about some sort of investigation into trump, president trump, surrounding president trump. you have the democrats taking power in the house come january. what investigation do you think is going to be the most important to lawmakers come the new year? >> well, i think the mueller investigation will dictate a lot of what lawmakers do going down the road. i think they want to see what happens -- they may do a two-track thing as far as investigating the russia connection in the house, but at the same time, they don't want to interfere with the mueller investigation because it is supposed to come out now, we're