president donald trump took. >> now as to what it does, it shuts off a silent for migrants who are for seeking asylum and have crossed between ports of entry, therefore, have crossed on lawfully. it also would allow them to be turned back to mexico or to their origin country. and it would exempt unaccompanied minors as a measure that could be turned on and off depending on the daily threshold of illegal crossings. and the president is expected to be flanked by some border mayors, as well as by democratic lawmakers who are supportive of this measure. but it's certainly not supported by all of them. in fact, we have seen over the course the de, some fierce backlash from progressives who say this is far too similar to what donald trump try to do. but the president has repeatedly defended his actions on immigration and called on congress to do more, if you recall, there was that bipartisan border bill that failed earlier this year and the president repeatedly hammered congress on that. so we anticipate, we'll hear more of that in his remarks today.