Yeah, right. That is a Democrat talking point with no substance behind it. If you were to ask people what their concerns were, without prompting them, how many (who were not Democrat activists or cheerleaders) would actually say that 'Republican culture of corruption' or 'Bush administration ethics problems' even register on their radar screen.
Any poll such as this one that suggests various issues and then tabulates responses is inherently biased. Think of all of the issues that somehow did not make the list for the pollster to ask about, because they did not mesh with the pollster's preconceptions and biases, yet could legitimately stand shoulder to shoulder with those items that are listed (hints: abortion, appointment of conservative judges, drilling in ANWR, government vs. religion, flag burning/ten commandments/pledge of allegiance wording, Democrat corruption and obstructionism, traffic congestion, to name a few).
I saw a poll on F&F weekend that Time magazine has conducted and it says that only 39% believe the economy is being handled well by Bush. Who are these people and which economy do they live in?