Greg Corombos of Radio America and Jim Geraghty of National Review like Scott Walker’s tough love for Mitt Romney – advising him to get tougher and explain why he would be better. Greg and Jim also scold Alaska Rep. Don Young for publicly endorsing the Democrat in the Hawaii U.S. Senate race. And they comment on David Axelrod’s contention that Obama is seen as more negative than Romney because Romney’s ads have been so negative.