Ok, let's reply to all three.
1. No, I'm not. I'm just not singling them out, the figure is 10% across the board, public and private. If it were just private, then it'd be closer to 7% instead. Since the post to which I replied was not focused solely on the public sector, why should I have done so? Me, I see no reason to make an exception but instead note the labor pool across the board, and why are you digging up FDR for your source of authority? Seems to me that's a common line, to the point of being part of a standard conservative talking points, but you do know that can be turned against you, as it was when Reagan's responses were for the recent debt ceiling. Appealing to authority is a bad practice. I recommend avoiding it, especially when it's likely not an original thought, but a bit of dogma.
2. Except that figure is not adjusted for the different levels of education or years of service on the job. When you control for that, the level of compensation is less. Is there some reason I should be upset that teachers have a higher average salary than the whole which includes teenagers just entering the labor force? I don't think so. So, sorry, but the average public sector worker is not comparable to the average of all workers.
And what is wrong about being paid by the taxpayers? Really, do you think it's payment for nothing? Do you think that the police should work for free? That teachers should work out of charity? That you should have your sewer maintained by somebody who didn't get paid? Some concern about accountability may be warranted, though it is important not to become overwrought, you can spend nickels to save pennies, but you seem to reject the idea of being paid at all.
That seems excessive.
3. Manufacturing is waning in the US? Only the jobs, but productivity is going up, and except for the recent global economic downturn, so was production. The US still produces over 1.5 trillion dollars worth of goods. Just with fewer, more efficient workers, and a concentration on high-margin goods instead of the low-margin ones. And no, those jobs were not unionized, that's why they got left behind, since the workers did not stand together.
Whose salaries have gone up, somewhat, but not at the rate CEO and executive pay has. Perhaps not even enough to keep up with inflation. Personally, I would not object to laws restricting that excessive compensation on the part of the executives, it's nasty when the average executive makes 262 times what the average worker does. It used to be less than 50 times. I can understand more pay, but the gap has certainly gotten quite wide. And GM did not go bankrupt because the workers were getting overpaid. Stop believing that lie. They went bankrupt because of the decisions made in the executive boardrooms, such as their pursuit of high-margin large cars and their compensation instead of investment in the company.
They didn't get rewarded for keeping the company in good business, sometimes they even got rewarded for making decisions to gut the company. See corporate raiders like Mitt Romney for example. And yes, they do have laws to get what they want, that's why they BUY politicians, isn't it?
Heck, who do you think those bailouts were for? It wasn't for the average worker.
4. And to the one just above, Canada pays less than the US for healthcare. About 60% of the US average.