Check you local listings for this one.

America's First River: Bill Moyers on the Hudson airs (in Syracuse anyway) on Tuesday and Wednesday, April 23 & 24 from 9-11pm each night. Mr. Moyers travels the length of the Hudson River from New York Harbor to the river's beginning 315 miles to the north in the Adirondack Mountains. Hopefully it will show some of the remaining 7 lighthouses along the journey. Sounds like an interesting program regardless.