Really? I guess you have never visited. Muslims are regularly prevented from praying on al-Haram al-Shareef. Discrimination is usually the age of the person, ie no-one under age x today. Christians from the West Bank cannot worship in Jerusalem. If you say, 'well, they're not Israeli', Jews living in the West Bank have no trouble worshipping at the Temple Mount. Hardly a shining beacon.
Beirut protesters must leave environment ministry, interior minister says (Reuters)
from the article: Abolish Israel’s Chief Rabbinate