Do you have a history of protesting and objecting to genocide and ethnic cleansing in Sudan committed by Arab militia?
Yes, I've always been opposed to the violence and genocide in other parts of the world. I think what happened in Rwanda was appalling too, and the ethnic cleansing of Ethnic Albanians in Kosovo in the 1990's.
I can't help but think that Netenyahu sounds a lot like the war criminal Slobodan Milosovic, in the way he speaks about Palestinians, and how members of his cabinet engage in genocidal language, and signal genocidal intent.
Of course I'm opposed to the violence in Syria too. The US has helped destabilize that situation by meddling in it (along with the Russians). But, the US is opposed to Assad in this case, and did not directly back Assad in attacking people in his own country. I don't think the US backed the genocide in Sudan either.
One reason the Palestinian suffering is gripping headlines in the US, is because the US is directly contributing to the suffering by continuing to supply Israel with billions of dollars in bombs and weaponry used to carry out the assault.
Assad and the militias in Sudan were not backed by the US taxpayer as far as I'm aware.
As far as Muslim countries go, I've been very critical of the US support for Saudi Arabia, which has an appalling human rights record. Iran too, although as I've mentioned in another comment, Iran is largely a product of US imperialism.
The US backed Saudi Arabia and provided them with arms in their war in Yemen, which also resulted in a humanitarian catastrophe, and yes, I've protested this as well. I was appalled at Trump signing a new arms deal with Saudi Arabia. I don't like my country giving weapons we pay for to countries with appalling human rights records.
US imperialism has a bad habit of backing countries and groups it shouldn't back, which is why many Americans are outspoken warning of supporting regimes with dubious motives. Particularly dangerous is backing religious fanatics, and ideologies and groups obsessed with tribal and religious rivalries and providing them with weaponry. The current leadership of Israel has gone off the rails, and an increasing number of Americans do not think this is a good thing to be backing this war any longer. It's a mistake.
Qatar and Dubai have poor human rights records too, with a long history of modern-day slavery and oppression/discrimination of immigrants who do much of the construction and manual labor jobs in these countries. Arabs and migrants in Israel also do a large share of manual labor (especially in the construction industry) and face discrimination and unequal treatment - especially Palestinians.
The US also provides Qatar with arms and military assistance, which is a problem, and which many Americans protest.
Finally, pointing at other examples of genocide and tyrannical regimes does not justify another. If anything, it proves how serious of a problem this still is in the 21st century and how people should be MORE proactive in opposing and resisting it, including shouting down those that claim it's 'necessary' or warranted somehow under the guise of 'security concerns', and opposing arming and funding foreign actors that behave recklessly and murderously.
It also highlights the dangers of arming and backing religious fanatics, and groups that have racist hostility towards another.