You can't hide behind walls

"From now on, every mass invasion may result in a massacre, with all this entails, including a deep moral rift here... building the wall will be the only way to prevent images of massacres that Israel cannot withstand." See how he openly refers to Israel's dealing with demonstrators as "massacres". Nevermind his funny idea. Israel used to threaten its neighbours with invasions, now it wants to hide behind walls. It's glory days are long gone.