The article in Politico suggests a couple of possible reasons for the celebrity involvement in the 2012 election like for one Barack Obama's star power and liberal appeal plus because of the social media boom which makes the communication much, much easier. Finally this kind of communication with the stars also works well.
I think is D
Explanation:
bc the Pres. has the power to veto or sign and I think he can also ask to make changes
To keep information a secret, So they tell limited amount of people.
Maybe you could try:
The Underground Railroad had lots of freedom, but it came at a price for those who missed it.
