Party which doesn't recognize Israel as Zionist and democratic, cannot participate in the elections. It's not the first time Messier Burg proposes to abolish Zionism. If he wants to cut his own throat, he's more then welcome; but to ask the whole nation to do the same so he'd feel better is, shall we say, a bit presumptuous.
Netanyahu: We distinguish ourselves from our neighbors by denouncing murders in our midst (Haaretz)
from the article: A new party of good tidings