290024
This directive echoed a campaign promise by then candidate Obama that he would stop prosecuting doctor authorized medical marijuana patients and caregivers because he felt that using federal resources to circumvent state law on the issue of medical marijuana was a poor use of federal resources .
 Obama
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Obama