with us against perjury. very different calculation here. democrats see an opportunity to get these two through, see complications with the others and are not interested in playing that game of saying, vote no on these, vote yes on this. >> the liberal democrat from memphis basically said, yeah, there's some things i would like to see in there, but it's better if we're united. >> if they included mueller in this, you knew a lot of the moderate democrats would say, that's harder for me to sell, because at the end of the day, people said there was not enough evidence. these other two are actually much more linear, folks understand that the fact that if you do this impeachment -- people understand that, we need to make sure that everybody is in their lane when it comes to balance of power, the fact that the president is not allowing people from his administration to testify. those are things that are digestible to the american public, that are easy to understand. >> the entire republican