<human>:  Is the span in C-SPAN named after Alan Greenspan?
<bot>: No, the span in C-SPAN is not named after Alan Greenspan. Alan Greenspan was the Chairman of the Federal Reserve from 1987 to 2006, but the C-SPAN Alan Greenspan was chairman of the Federal Reserve from 1987 to 2006. CSPAN is a cable news network that was created in 1979. Alan Greenspan was relatively unknown to the world at large in 1979...