100503
Popular syndicated talk show host Rush Limbaugh became aware of the term in the aftermath of the 2012 presidential election , initially joking that it could be interpreted to signify stupidity .
 Rush Limbaugh
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Rush Limbaugh