of invite turkey to come in and then to try and undo it -- you know, everything that's happened in the last few days on that policy is really what's created this major riff with the president and the republicans. it is often the republicans in the senate that will be much more important than the republicans in the house for the president's fate if the house were to vote on impeachment. even though if what happened in syria undercuts what's happening in ukraine, it is affecting his position on syria, it is affecting his joint chief of staff and it is shaking the confidence of even folks like mitch mcconnell. most of those republicans in the senate not saying they support the impeachment investigation, but the major, major erosion of goodwill and support and any level of trust or consultative is a real thing and it will be something to watch in the days to come.