Economic Policies for the 21st Century has an open letter to Ben Bernanke: "We believe the Federal Reserve's large-scale asset purchase plan (so-called "quantitative easing") should be reconsidered and discontinued. We do not believe such a plan is necessary or advisable under current circumstances. The planned asset purchases risk currency debasement and inflation, and we do not think they will achieve the Fed's objective of promoting employment....we think improvements in tax, spending and regulatory policies must take precedence in a national growth program, not further monetary stimulus. We disagree with the view that inflation needs to be pushed higher, and worry that another round of asset purchases, with interest rates still near zero over a year into the recovery, will distort financial markets and greatly complicate future Fed efforts to normalize monetary policy."
It's quite a high-powered list of signatories.