First, the politics blocking a resolution of the euro crisis is becoming ever more toxic (see article).

ECONOMIST: The euro crisis

Susan Antilla, author of Tales From the Boom-Boom Room, has nailed the toxic Wall Street culture again in her article at Bloomberg on the messy case of Ellen Pao, Women Kill the Buzz for Guys Who Hire, Fire Them.

FORBES: How to Negotiate Sexual Harassment at Work: Advice from a Wall Street Pro

If you like to see how the math works out, then read my article Will The Fiscal Cliff Turn Divident Stocks Toxic.

FORBES: Fiscal Cliff Strategy: 3 Tips For Investors As Rising Taxes Loom

She came up with an article about an antibiotic that worked against cat scratch fever but wasn't toxic.

CNN: Tips for savvy medical Web surfing