Make no mistake, Fox News is still the ratings king. But the recent May numbers show that while all the cable channels had a decline in ratings (which is normal for May), Fox News was far from spared, with some of its lowest ratings in 12 years. While Fox dominates with the top 14 shows in overall viewers, the total day average for Fox News in the key advertising demographic of the 25- to 54-year-old category was 177,000 viewers, only the second time Fox has gone below a 200,000 average since 2001. Another key factor coming from May ratings is...