Thanks very much for the link Maizie. I've since had a chance to look at it.
I hadn't formed any particular opinion about Soros because I had heard so many conflicting views on him and it is difficult to know what to believe.
It seems to me that the campaign by Birnbaum and Finkelstein in Hungary - they also worked behind the scenes for Netenyahu in his campaign against Shimon Peres, who expressed a commitment to continuing Rabin's peace process - was purely motivated by their belief that even a strong leader, perhaps particularly a strong leader, needs to keep his "foot on the gas". Thus an "enemy" against whom the voting public can unite (and keep the focus away from any potentially controversial moves the current leader is making) is the best way to achieve this. The unintended consequence, as Birnbaum later regretfully admitted, was reinforcement of anti-semitic feelings within the populations of not just Hungary but many other countries where Soros has become a hate figure.
Frankly, I think that there is nothing particularly admirable about setting up hate figures in order to elevate the reputation of what might be fairly disreputable leaders (as I believe Orban is).
Having said that, there is interview footage on YouTube of Soros acknowledging that he escaped the Holocaust by posing as a Christian, under the protection of a man who claimed he had adopted Soros and whom Soros accompanied when forcibly confiscating the property of Jewish people. To be fair, he was only 14 and, I believe, an orphan at the time and his reasoning was that if he hadn't done it, somebody else would. None of us knows how we would respond in such a frightening situation and many people use whatever means they have to protect themselves from danger.
What is disturbing though is that in the same interview he admits with what appears to be a proud smile that he has bankrupted countries like Thailand by making huge bets against their currencies and thus throwing their economies into chaos. He says "I am there to make money. I don't look at the social consequences of what I do".
I think the point is, he has apparently done nothing illegal and his reasoning is that if he didn't do it, someone else would. I don't find that a particularly ethical or engaging argument, but it is one that is used by weapons producers and hedge funds and other disreputable individuals and organisations throughout the world.
Whether his donations to various institutions and NGOs are motivated by altruism or some other objective it is difficult to say. Again, though, many mega-wealthy individuals make donations and it seems there is not so much scrutiny of their actions or questioning of their agendas.
I've come to the conclusion that the campaign against him is politically motivated and he has been a convenient target for certain right wing leaders and movements, whilst other equally dangerous individuals and organisations receive scant attention. He may not be a very nice, or genuine, person but it certainly seems to be the case that his accusers and those who have mounted campaigns against him on behalf of some pretty horrible regimes are not especially decent people either.