Everyone: Tell Big Tuna brands: stop destroying endangered sea life in catching tuna.

US citizens: call on the Justice Department not to let BP get tax deductions for further settlement payments for the Big Spill.

US citizens: call on your senators to support the CARERs act, which would recognize that marijuana has medical uses and get out of the way of state-authorized medical marijuana distribution.

Everyone: call on Chris Christie to cancel the settlement that surrenders to Exxon.

An Australian report surveyed many experimental studies of applying homeopathy for many medical conditions and found there is no evidence it is effective for anything whatsoever.

Edzard Ernst spent 20 years looking for evidence that homeopathy was effective, but his experiments all said that it wasn't.