So usually ratings for these conventions increase each day.
RNC in 2020 by day: 10.7, 12.2, 11.1, 14.4
RNC in 2016 by day: 12.7, 12.6, 14.6, 15.6
but it looks like the already low ratings for day 1 of the RNC actually dropped big time for day 2, from 18.1m down to 14.8m on day 2.
I can't find the household percentage number yet but based on those total viewers numbers I think they went from an already low 10.6 on day 1 to an extremely low ~8.6 on day 2.
All the googly eyed trumpy excitement in the media not translating to actual people at all so far. quite the opposite.