Izzie got a tip off for the first from our favorite radio station. They did an interview with a local cartoonist. Not Leunig but still pretty snarky. So we consulted the Oracle of Google to get the piccie he was talking about.

The other is the source of lots of juicy morsels - an lj community Political Cartoons (http://community.livejournal.com/politicartoons/)
Here is a sample - not related but very cute