Abedin was raised in Jeddah, Saudi Arabia, by Muslim parents who ran the Journal of Muslim Minority Affairs.
Though these may be perceived as fringe and far-fetched theories, they appear to have gained ground in some more conventional media outlets.
A Hungarian government spokesman said accusations the campaign was antisemitic were "groundless."
Soros thrust himself in the limelight by use of his great wealth to blatantly interfere in the affairs of countries, including Israel. It is obligatory to look at his actions critically.
Alex Soros is known to work well with his father George Soros, the billionaire hedge funder, liberal philanthropist, and Holocaust survivor who turns 93 next month.
Soros, 92, said he previously didn't want his Open Society Foundations (OSF) to be taken over by one of his five children.
No single person has done more to damage Israel’s standing in the world, and especially among so-called progressives, than George Soros.
Elon Musk's indirect attack by innuendo took place against the backdrop of the extraordinary growth of hate speech and antisemitic tweets on Twitter since he took over the company.
Foreign Minister Eli Cohen: "Soros is not someone who needs the protection of the State of Israel."
MIDDLE ISRAEL: Nothing can excuse Elon Musk’s antisemitic libel against the world’s richest Jew