Could Clive Palmer bankrupt WA?

Clive Palmer is in at least six legal battles with the state of Western Australia. Among them is a defamation suit, a High Court challenge to the border closure, and a claim for almost $30 billion. If it's successful, it could bankrupt the state. So how did this fight come to be so bitter, and what's the potential fallout? Featured: Nathan Hondros, political reporter, WA Today