Let's play make believe. What would your Economic Stimulus Plan be like? See details.?

Imagine you have $200,000,000,000 dollars to spend to stimulate the economy. How would you spend it? What projects would you fund? What tax breaks or credits would you use it for? What other policies would you enact to stimulate the economy that does not require any government expenditure (i.e. regulatory relief)? Please, please, please try to make your plan add up to $200,000,000,000. Give links to sources that detail your ideas if possible.