The federal government runs out of money on Oct. 1, unless spending authority is granted to agencies for the new fiscal year. If Congress can't pass its spending bills by then, most of the government will shut down.
It's no empty threat. Many who watch the budget process closely think there's a very good chance that's exactly what's going to happen.
This story comes to us from our friends at the science desk. They produced the 7-minute video documentary you see above.
"Modern-day rappers — all they talk about is money, and all these unnecessary and irrelevant topics," says Victoria Richardson, a freshman at Bronx Compass High School. Richardson's rhymes tackle a much less-popular subject: DNA.