Excerpt from this article:
Who wants their babies kissed or their yard signs autographed anymore? This is the Selfie Election. And if you are running for president, you have no choice but to submit.
Candidates can now spend an hour — or sometimes two, as Senator Rand Paul did last month in New Hampshire — exhausting a line of eager selfie seekers. Others, like Senator Ted Cruz, have learned to add an extra 20 minutes at the beginning and end of events because so many people want pictures.
Jeb Bush has perfected a technique suited to his 6-foot-3 frame: For his shorter fans, he will take the picture with his own outstretched selfie stick of an arm.
But as campaigns adjust to a new self-focused social media world, some are left wondering whether more meaningful voter-candidate interactions are suffering. When candidates oblige so many people, some requesting multiple takes to straighten that smile, square a double chin or get a pesky photo bomber out of the frame, are they losing the chance to clarify a policy position, listen to concerns or even just look a voter in the eye?