http://en.wikipedia.org/wiki/Corruption_in_India
http://www.nytimes.com/2011/08/18/world/asia/18iht-letter18....
http://www.time.com/time/world/article/0,8599,2091100,00.htm...
People are holding hunger strikes to stand up against the corruption. When was the last time that happened in the US?
You are rationalizing away all of the author's points, and just because there is an explanation for things doesn't make those things okay. Just because "In India, a hut made of newspaper is adequate shelter year round." Doesn't mean it's alright for people to live in a shelter of NEWSPAPER.
"Frankly, it's not all that bad. Sure the garbage smells bad, but it's mostly just a matter of learning not to keep inhaling after you catch a whiff of something rank on the breeze."
I'm sure that will fix all of the disease and sickness that comes with festering garbage lingering about in public streets.
"Sadly the US ends up putting a very large percentage of its poor population in prisons and has relocated many to horrific housing projects, where the violence and horrors are contained away from view."
Even if this is true (which I'd argue that it's not, but that is neither here nor there) how does that justify having the poor out in the open begging for a living?
"If you want to talk about rights for the poor, in India if someone isn't using land and you set up a tent on it and start living there, you can't be evicted. The shantytowns that the author found so disturbing are actually a side-effect of India's weak property rights laws, which themselves are a result of democratic pressure from the poor to continue living where their families have lived for generations. Contrast this to the genocide the US conducted against native Americans who were in the way."
Besides the blatant non-sequitor about genocide (It happened, yes, but what does that have to do with India?), giving someone the right to squat on land is hardly "rights for the poor". Congrats on not evicting people from shanty towns, excuse me if you aren't awarded the next Nobel Peace Prize.