it would seem to me that if change is to be implemented, political experience would be a negative. Just look at The legacy of President Obama, A man who served his time in the Chicago Democrat establishment.
In the end he was politically ineffective as the Rep/ Pub cartel made up his policy....including foreign policy like interventionism.
or "Obamacare" a licence for the health insurance corporations to print money.
"Yes we can"......."no you bloody didn't"