What happens if there's a government shutdown?

The Senate returned to Capitol Hill on Tuesday to a ticking clock counting down to a potential government shutdown. Jeff Stein, White House economics reporter for the Washington Post, joins CBS News to break down the deficit issue lawmakers are grappling with.

What happens if there's a government shutdown?
The Senate returned to Capitol Hill on Tuesday to a ticking clock counting down to a potential government shutdown. Jeff Stein, White House economics reporter for the Washington Post, joins CBS News to break down the deficit issue lawmakers are grappling with.