Yesterday's launch of the National Popular Vote campaign attracted national attention from outlets like the Chicago Tribune and blogs like Daily Kos.

The plan continues to gain momentum. Turn into C-SPAN 1 right now to watch the news conference, from 10 to 11 a.m. this morning, eastern time.

If you can't catch this airing, stay tuned to C-SPAN 1, as the conference will rerun in the days ahead.