What Do These Blogs Have In Common?

A little puzzle for the procrastinator. What do the following blogs/websites have in common? (Hint: It has NOTHING to do with politics.)

• Tapped
• Poynter Online – Romenesko
• Needlenose¹
• Silicon Valley – Dan Gillmor's eJournal
• Wonkette
• Eszter's Blog
• Roger Ailes
• Daily Howler
• Media Matters for America
• Times on the Trail

Answer in a later posting if no one figures it out. (PS. Yes, they're all interesting. That's not it either.)

¹ Stumped? Second hint: Needlenose currently belongs to this list but sometimes doesn't.