What have been the themes of leadership in Australian Prime Ministers?

Lets talk about values.

How does the rhetoric of Australian Prime Ministers change from the 1990s to now?
We found that political leaders tend to use a similar rhetoric (as represented in the first word cloud of all recent PMs). Our algorithm identifies what each politician values beyond the general rhetoric. Jupyter Notebook

What are the themes that Tony Abbott spoke about?

What are the themes that Julia Gillard spoke about?

What are the themes that Malcom Turnbull about?

What are the themes that Kevin Rudd about?

Writing stuff here is the body of the post, I’m not sure where it appears yet.