Israeli writer Avi Lipkin's video predicting "Greater Israel" from Lebanon to Saudi Arabia sparks controversy.
Lipkin envisions taking Makkah, Madinah, and Mount Sinai, facing criticism for aligning with political Zionism's historical goals.
Analysts suggest Israel could easily influence neighboring countries after dealing with Gaza and Hezbollah.
The plan aligns with Theodor Herzl's vision, aiming for regional dominance.