presidential powers and agendas

Please discuss what informal powers, formal powers, and resources that presidents make use of to pursue their agendas. Be sure to include a recent example covered in the media and discuss the following in detail:

• Is an example of formal or informal power?
  
• What resources were used to implement or promote their agenda? 
  
• Do you think the President is too powerful or not powerful enough?

Don't forget! Cite any sources referenced throughout your post.