Crisis What Volkswagen must do to restore its reputation (N. Kalm)

Agencies Tips from Omnicom's agency 'stars' (S. Forth)

Social How much is a social media influencer's audience really worth? (Ad Age)

Politics Bill Clinton says GOP, media at fault for wife's woes (AP)

Corporate Page Society mulls future of the C-suite (APS)

Tools Facebook Notes gets an update (R. Morton)

Tools Facebook blogging could be great (N. Hobson)

PA FTC sues marketers who gag customer reviews (PR)

Tech Alibaba cements reputation of big tech IPOs as portfolio dogs(USA Today)