Speaker Week Day One:
Only MPs can vote for a Speaker of the House of Commons, but here at PM, we're offering you the chance to vote for the best ideas on cleaning up public life and restoring faith in politics.
We're calling it Speaker Week.
We've asked four people - none of them politicians - to put forward their personal manifestos for change. You can hear them on consecutive nights, and on Friday they'll debate each other.
Then you'll be able to vote by phone for the person whose ideas you like best.
Our first guest in this Speaker Week is:
Colonel Tim Collins. You can hear his manifesto on PM tonight, and read it here on the Blog.