social media campaigns
- social media campaigns
- First Lady Michelle Obama
by Courtney Connley
- TwitChange
- Shaun King
- social media campaigns
- charity
- Pastor Shaun King
by Marcia Wade
- social media campaigns
- social networking
- Twitter
- Web 2.0
- social media marketing
- Brent Leary
- David Bullock
- Facebook
- Social media
by Bridget McCrea
