The Ticker: YouTube views decline; Yahoo CEO out; Facebook IPO & privacy; Upfront mega-events; Obama at Barnard

Ad Age: YouTube’s Video Views Are Falling — By Design

AllThingsD: Yahoo’s Thompson Out; Levinsohn In

GigaOm: Facebook’s delicate balance between profits and privacy

The New York Times: At Upfronts, TV Networks Pursue Advertisers With Spectacles

WNYC: In a Nod to Symbolism, Obama to Speak at Barnard Graduation