WCPO did only two pre-emptions in September that I know of. The week of Sept. 14 doesn't count, because my electricity was out for four days and I watched very little TV that week. I barely even looked at the TV schedule. Some folks' electricity was out even longer than mine.
The pre-emptions were:
Tuesday, Sept. 9, 9 p.m., Fighting for Life instead of Wipeout
Thursday, Sept. 11, 8 p.m., Billy Graham instead of Ugly Betty
I wish I could get an explanation by WCPO as to why it clearly does not like the series Ugly Betty.