Although not as relevant, a Jew would feel downright unwelcome at DU.
One who actually sincerely cares about the principles of Judaism and practices them dilligently would feel unwelcome. Every religions has it’s set of traitors or pretended followers, sad, but true.
As for the Huffington Post, the place is a alleyway for going with whatever rants run on the street. Frankly, does their logic click in sufficiently to actually read the complaints that Hamas has pretty much set up a design for a post-Israeli world that would be reminiscent of an apartheid regime? Much less the fact that 4,000 Iranian homosexuals were executed in brutal manner, plus additional killings by extralegal mob action? Frankly, The Huffington Post would be rediculously pro-Israel if they had a lick of sense above their need to embrace cognitive dissonance.