How old does someone have to be to be elected president?

You've got to be at least 35 years old

Explanation:

To become president: You've got to be a "natural born" citizen of the United States. You've got to be at least 35 years old. And you're required to have lived within the United States for at least 14 years.

even if someone does vote because of your twitter status, there is no civic duty and would have been a more responsible citizen by not voting at all. voting should therefore not be viewed as a fulfillment of civic duty.

hope this : )