A mere myth? What's your take?
I don't know enough about this subject to have an opinion.
Not so sure.
I have a bit more insight on this, that I can't go into too much here. Suffice to say, I was once a mod on a conspiracy site, where Interpol actually investigated one of our members, and had us remove certain confidential info from the site or be shut down. We complied of course, and I do not know the fate of the member (other than she was never heard from again with that username). Her area of expertise was this group, and she was relentless at it. I certainly looked at such claims in a much different light after that. Thing is, if we are headed towards a one world government, there seems very little we could do at this point to stop it. My bet is that this is a pretty long term plan, and it's downright scary just how well the level of control seems to be stepped up year to year.
I do NOT think it's a Mason thing. I almost joined myself (then moved, and never went back into it, as I have been busier than I would have liked). While no doubt, many movers and shakers are Masons, that doesn't mean Masonry is behind any of it. I've known plenty of men high up in the organization, and I can't imagine anything of the sort of them...men I hold in the highest respect.