You could *maybe* make the case that Trump's approval rating decline is accelerating a bit. Starting to see more polls with him in the 30's.

Day 0 of shutdown (i.e. day before): -10.5 net approval rating
Day 9: -11.7
Day 16: -12.7
Day 27 (today): -15.3https://t.co/j7XEedEnAf pic.twitter.com/menGtbLMAB

— Nate Silver (@NateSilver538) January 18, 2019