That would be fine if 60 Minutes actually aired at 7PM. The reality is that it airs anywhere between 7 and 8PM and sometimes even later. If there's a late afternoon game on CBS then everything is pretty much guaranteed to get pushed back. I believe the later games are now starting at 4:30PM instead of 4 so that there's no overlap with the earlier 1:00 games. I stopped watching 60 Minutes over 15 years ago due to their screwed up schedule.