Eric Savitz (Barron's) submits: Well, imagine that: the economy really does have an impact on the growth of online advertising. In a research note this morning, Pacific Crest analyst Steve Weinstein reports that Q2 online advertising is likely to grow in “the high teens” versus a year earlier, down from Q1 growth just under 20% and Q4 growth of 23%, “indicating a modest but steady deceleration.” Complete Story » ...