Paula Zahn apparently hasn't hit rock bottom yet.

She's been slipping below the 400,000 viewer mark over and over again this month, starting with 372,000 viewers on May 1. She averaged just 385,000 total viewers last week -- including a new low for the month on Friday: 328,000.

The story is arguably sadder in the 25-54 demo, where Zahn delivered just 88,000 demo viewers at 8pm Friday. She was doing swell last month, averaging 260,000 in the demo. But last week, she delivered just 129,000 in the demo...