What does "the ultimate Austin-bashing legislation” mean?

Context:
Some Texans, however, suggested the path in fact led 95 miles south to Austin, the state’s capital, and speculated that Mr Kim had taken against the liberal enclave’s young “hipster” population.

Kirk Watson, a state senator and former mayor of the city, described Mr Kim’s threat as “the ultimate Austin-bashing legislation”. After Mr Kim was also pictured working at an Apple iMac computer, one local resident also suggested that as the “ultimate Apple fanboy”, he planned to “nuke Dell”, the PC giant, which is located nearby.

More:
http://www.telegraph.co.uk/news/worldnews/asia/northkorea/9961795/North-Korea-Kim-Jong-un-targets-George-W.-Bushs-home-state-of-Texas.html