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The outcome of the November elections emerged as a hot topic on Wall Street this week as financial pundits debated whether Robert Rubin might forgo a second term as Treasury secretary if President Clinton is re-elected .
 Wall Street, Treasury, Robert Rubin, Clinton
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 Wall Street, Treasury, Robert Rubin, Clinton