Here is a fairly short, 25 minute overview of the American political landscape that Thomas Frank delivers in The Shaw Address in Australia.
He urges them not to go down a similar path in 'this low, dishonest age.'
"If at the start this cancerous growth in the nation was not particularly noticeable, it was only because there were still enough forces at work that operated for the good, so that it was kept under control. As it grew larger, however, and finally in an ultimate spurt of growth attained ruling power, the tumor broke open, as it were, and infected the whole body." The White Rose, Munich 1942