[garrettdc]

Regardless, a social media profile displays the things that you value - or at least that you claim to value. Social media tends to be a highlight reel for many younger people, so having insight into what they view as "highlights" gives you insight into what they value and how they want to be perceived. If you see someone with wildly differing values on social media from the ones that they portrayed in an interview or application, then that should definitely be a red flag when reviewing their application.