Conversation so far:
When was Meir Kahanne elected?
1984
What did Meir Kahane do once elected?
Meir Kahane's proposals focused on Jewish education, open economy, transferring the Arab population out of Israel, revoking Israeli citizenship from non-Jews, and banning Jewish-Gentile marriages and sexual relations.
Was Meir Kahane successful in these proposals?
Meir Kahane's legislative proposals and motions of no-confidence against the government were ignored or rejected.
Did Meir Kahane receive any backlash for his proposals?
Meir Kahane was boycotted in the Knesset.
Are there any other interesting aspects about Meir Kahane's election to Knesset article?
In 1985, the Knesset passed an amendment to the Basic Law of Israel, barring political parties that incited to racism.

Question: What repercussions did this have?
Self-contained rewrite: What repercussions did the Knesset's ban on political parties that incited racism have?