I don't find any of your arguments convincing. Despite the off-putting tone of your comment I will address the points you raise.
You suggest that the publication of this article has been timed to coincide with the US election, but the catalyst is clearly the release of the US census data. I don't see any evidence to suggest that the US Census Bureau has a political agenda.
You say that increasing income is going up 'in large part' due to increases in the minimum wage. But this ignores the article's claim that "a main driver behind the impressive 1.2 percentage point decline in the poverty rate ... was that the economy finally hit a tipping point after years of steady, if lukewarm, improvement". Even if we look only at increases in the minimum wage, it seems obvious to me that minimum-wage labour represents a small fraction of total business costs, so such wage increases will only have a small affect on inflation. And the bond market seems to agree: 30-year treasury bonds currently pay 2.33% while the inflation-protected version pays 0.56% [1] so Wall Street expects inflation for the next 30 years will average only 1.77% per year.
You say that the unemployment numbers do not include 2.2 million potential workers who are no longer looking for work. But even if we include these numbers the unemployment rate has still gone from about 11% in 2010 to 6.2% now [2]. That seems perfectly consistent with pulling millions of people out of poverty.
You suggest that 'most' people who have gained insurance under Obamacare cannot afford the high deductibles except for ER visits. But where is the data to back this up?
[1] http://www.bloomberg.com/markets/rates-bonds/government-bond...
[2] The page
http://www.epi.org/publication/missing-workers/ says that the 'missing workers' would add 1.3% to the current unemployment rate. Since the number of 'missing workers' is roughly unchanged between 2010 and now I would expect that the difference was also about 1.3% in 2010.