I was watching it too, and apart from thinking what an idiot Katter was (apparently he's never heard of any homosexual committing suicide?!) and how ridiculous he was in saying some issues were not important to him (the comments made by his party members) and were distracting from the issues that are (farmers, mostly, from what he was saying) he was quite happy to talk about his plans for Australia Day.
I mostly just loved watching Charlie get into him. It was a pretty sexy moment. (Charlie is pretty much perfect... slightly nerdy, clearly a leftie, and with a hairstyle that belongs on the set of Mad Men... so watching him go after Katter was hot... lol).