"Violence against civilians will have consequences". I wish I could believe that. I think most Israeli's who destroy the lives of Palestinians will enjoy it without consequence.
A handful of people can't come to the US (unless they come as part of a UN visit, lol), but we'll still give you complete and unconditional military support to drive those people from their homes!
Demographically, what is the profile of the average "settler"? Are they ultra-orthodox, Herodim or something? I know very little about Israeli domestic stuff
Warning: both sources are extremely biased against Israel. Take information read from them with a grain of salt. Better yet, verify the information against credible sources.