In today's "What to Watch on Wall Street" segment for Friday, Sept. 5, we focus on the health of the U.S. jobs market. The August Employment Situation is scheduled to be released before market open. The August jobs report could help clarify whether the Federal Reserve will raise interest rates sooner than anticipated. Economists are expecting a solid monthly report with the addition of 226,000 jobs and an unemployment rate of 6.1%. The U.S. Department of Labor will report the nonfarm payroll employment and the national unemployment rates. For the latest financial news and updates from Wall Street, check back here on throughout the day.