The daily clickthroughs:

STATE OF THE PLANET: Carbon market cools while Antarctica heats up

STUFF WE LIKE: Strunk & White vs. spam

What’s new on the Crikey blogs:

ANDREW BARTLETT: Opinions on Obama — then and now

CRIKEY SPORTS: Your guide to the Super Bowl

LITERARY MINDED: Review of The Steele Diaries by Wendy James

JONATHAN GREEN: Ich bin ein Obama

Also on the Crikey website:

PODCASTS: Canberra Calling: Download or listen to the latest episode now.

FACEBOOK: Join Facebook and become a fan of Crikey.

TWITTER: Follow Crikey on Twitter!

VIDEO OF THE DAY: Star Wars : Retold (by someone who hasn’t seen it)