Waco happened because with the Rodney King civil trial finishing up, clinton could not afford another distraction to his agenda. So he ordered Waco destroyed.
Check the timeline. Waco was attacked 2/28/93. The Rodney King civil trial ended within a week.
Clintoon was tired of not being in the spotlight.
Waco was an ATF publicity stunt. They would have gone in 28 February 1993 whoever had been elected as President