Discussion question composed by various questions

Hi, I need each of the questions answered in at least a 50 word count, include in text citation and references. Thanks. I need this done by 00:30 11/23/14

How does a government budget deficit affect the economy? Identify two periods in recent history in which the United States has run budget deficits. What were the reasons for the deficits during those time periods?  How does a government budget surplus affect the U.S. economy? Identify two periods in recent history in which the United States has run budget surpluses. What were the reasons for the surpluses during those periods? Additional resources

https://www.youtube.com/watch?v=czcUmnsprQI  ,       Colander, B.S. (2013). Economics: Chapter 32 and 33. (9th ed.). New York, NY. McGraw-Hill/Irwin