This morning Cspan divided their calls by two parts of the country instead of their usual D, R and I. Before they went to the D, R, I system, almost all callers were conservative. With D, R, l, half of the supposed R callers said things like ...I used to be a Republican, BUT ...or I'm a Republican BUT... There might have been 20 R callers in the Q but they had to wait there turn. I stopped watching any of their call in shows.
Maybe even Cspan is learning.