ObamaCare worries  As we approach the Oct. 1 opening of the
health exchanges under the Affordable Care Act, more Americans
are learning about it ("Many doubters, believers on ObamaCare:
#tellusatoday").  As the most recent USA TODAY/Pew Research
Center Poll has learned, the more people learn about it, the
more they dislike it, and here are a few reasons:  Small
businesses cannot afford to provide health insurance for their
employees, so they are cutting workers' hours below 30 so they
won't have to provide it at ever-increasing rates. Then these
same workers, because of this law, are required to buy health
insurance with their dwindling resources or face a tax penalty.
Any wonder why public sentiment is against ObamaCare?  Economics
101: Everything sounds great to have until you must start paying
for it.  Steve O'Conor; Melbourne, Fla.  Putin's point  While I
am a supporter of President Obama and no fan of Russia's
Vladimir Putin, I had to agree with one point that Putin made in
the "New York Times" op-ed. T