Romney (again) in 2016? That would be unusual, but not unprecedented
Only nine major-party candidates have won a second presidential nomination after losing a previous election, and only four of those won the second time around.
Numbers, Facts and Trends Shaping Your World
Facebook, Twitter, and other platforms did not provide new outlets for the discussion of the Snowden-NSA revelations and people who thought their social media friends disagreed with them were less likely to discuss the issues in face-to-face gatherings, as well as online forums