Indeed, Israel has a great deal to worry about Palestinian youth. The technological advances from rock throwing to rock sling shots can be a a huge issue.

October 15, 2015

Palestinian protesters (click here) use slingshots to hurl stones towards Israeli security forces during clashes on Oct. 14, 2015 in the West Bank city of Bethlehem. Israel began setting up checkpoints in Palestinian areas of east Jerusalem as it struggled to stop a wave of attacks that have raised fears of a full-scale uprising.

This is a check point at an Israeli airport. The USA should consider advocating for similar check points into the holy sites. It is the times we live in.