Film shows rise and fall of eco-terrorist cell

A PBS NewsHour report showing the activities of a cell of the Earth Liberation Front. The news report shows a segment from a movie about the group where a former member of ELF (Daniel McGowan) is interviewed. The one quote that stuck out at me while watching this is a quote by McGowan (I believe) that said:

Sometimes when you see things you love being destroyed you just want to destroy those things.

McGowan spent 7 years in prison for arson after participating in efforts to burn down two lumber yards in Oregon during 2001.