Klobuchar attacks Bloomberg and Buttigieg as Democrat infighting grows

* Polling shows voters generally satisfied with the candidates* Can Pete Buttigieg’s moderate message win over purple Iowa?Senator Amy Klobuchar campaigning in Iowa on 8 November.Photograph: Jack Kurtz/ZUMA Wire/REX/ShutterstockOn a weekend of sharp infighting among Democratic presidential candidates, Senator Amy Klobuchar hit out at Michael Bloomberg.“When people look at the White House and see this multi-millionaire messing up so many things,” the Minnesota senator told CNN&r