That's not obvious at all. Political speech can be codified and regulated with channels and times (which is largely already is via the political "seasons" and

That's not obvious at all. Political speech can be codified and regulated with channels and times (which is largely already is via the political "seasons" and campaign routes). The questions of how to structure it, are many and varied, but would result in a normalized process that is distinctly devoid of corruption. Take money out of the process.