JTA’s "100 Most Influential Jewish Twitterers"

Over on my other blog, I recently shared the fact that I haven’t yet succumbed to Twitter. But should I finally yield and join yet another online world, I’ll have a handy guide from the JTA to acquaint me with the “100 Most Influential Jewish Twitterers.” Please take a look at the list, and tell me (in the comments section) about any Twitterers whom you think the list has overlooked. Thank you!