We need better politicans

How many times have you heard some one say that all of the politicans are tarded with the same brush.Countless times im sure .But still the tarded people run our country.How can any person who votes whine about the politicans when they are the idiots that voted for them in the first place.For example the last election kevin rudd won by a landslide(blame yourselves not me) And yet people still whine about what he is or more importantly what he is not doing.Surely we should have learnt our lessons from mistakes in the past that we should not go along with what the majority feels and make up our own mind based on what we have learnt not what we have been told we have learnt.