By: Mathew Ingram | GigaOM
Tablet-based reading services like Google Current and Flipboard — which says it has doubled its userbase to 90 million in the past six months — are a boon for anyone who wants to consume content quickly and easily in magazine-style format. But are they good for publishers? Josh Marshall, founder of the political blog network Talking Points Memo, doesn’t think they are. In fact, he said in a note posted on the site that they are “a scam against publishers,” and that he has removed TPM’s feeds from both services.