Israel keeps moving toward the right because of all the anti-Israel propaganda from countries around the world. These countries believe they are helping the Palestinians, but in fact they are hurting the Palestinians. Israel hears all this anti-Israel propaganda and realizes that its position is so precarious that it needs even stronger defenses. Good job all you Israel-haters out there.
IDF soldiers find improvised weapons and ammunition at Jenin refugee camp (Haaretz)
from the article: Poll: Right-wing Habayit Hayehudi swells to third-biggest Israeli party