A problem is announced. Whoever wants to, can submit ideas for a solution.
The solutions are then culled together and presented as stand-alone, anonymous propositions. Everyone votes for the ones they like the best. No personality cults, no flim-flam, no dirty underhanded sneaking flyers onto people's cars in church parking lots falsely accusing a candidate of having a bi-racial love child.
And the cartoon caption-makers shall lead the way!
"And so I told him, 'No man is an island!' and he said, 'Oh yeah? Well what about THIS?' and I said, 'Hey, sitting on one does not MAKE you one!', yet, there he sits, diminished by his stubbornness."