I agree with all of you both Harry M. and Gary Parker. But in my opinion the Value of the work that the worker is doing is being undervalued and it is so pervasive it isn't as simple as going to another job that pays well. Odds are that the well paying boss already has a full staff and cannot hire more. For me it is more than the CEO that creates the value and when the company is making more not only should the CEO be making more money but also the workers. (For example back in the day Ford paying $5 a day to work in his plant, a doubling in wages for workers). In showing how lopsided the pay/wealth really to me it is obvious the middle class has been taken advantage of. In our country the golden rule has prevailed "He who has the gold, makes the rules."
To answer your question about what I think about it, I think its appalling. Wealth/socioeconomic inequality results in feelings of resentment, anger, remorse to those on the high end as well as inferiority for those making less and results in physical/mental illness. It has also been shown that workers who are compensated fairly also become more productive in their work, have fewer sick days, actually enjoy going to work, etc... and the "middle class" is the glue of capitalism. They are the ones that motivate the poor, and the rich motive the middle. The jump for poor to rich is so high that it is demoralizing, so workers will become disenchanted and you'll see that the once great "American Dream" becomes the butt of jokes, "you must be dreaming to believe it".
I believe the CEO should make much more than an average worker (which they always have) but the fact that since 1978 increase in worker annual compensation has been 5.7%, CEOs increase in annual compensation has been 726.7%!! (economic institute report 2012)
I said before it matters in how the CEO is producing value. In capitalism profits aren't enough, you must have growth. Once A company reaches it's market determined size (for whatever good or service they supply) the next way to "grow profits" is to cut expenses. As an example, workers were happy making less just 20 some odd years ago when they had good benefits (health care coverage, retirement), but now all of those have been taken away, and they feel the pain from that. But it creates "value" so hey let's give the executives some stock options. In the mix of searching for higher profits, ethics have been compromised in my opinion.
And for your tv stat, I didn't look anything up but I'm going to go out on a limb and guess that the ones that watch the most are kids that don't go to school, kids in school, people 65+ or otherwise retired. You can't generalize a stat of "americans" as representative of working americans. Although I don't think 4 hours a day is surprising at all. Say if you work 9-5 and go to bed at 11, you have 6 hours after work, maybe an hour before work as well.
To summarize, in my view, the perceived laziness is a result of disenchantment of the compensation system of today. (workers wages hardly move, CEOs sky-rocketing). It seems that most people on here are just saying that it is just an epidemic of laziness that has caused the workers to have low wages.