For some people, overstaying their visa was never the plan. Rather, it is the result of one, or several, extenuating circumstances that convince immigrants they cannot or do not want to return to their countries.
A year after superstorm Sandy brought home the growing dangers of climate change, scientists are more sure than ever that global warming is already underway. But AP science writer Seth Borenstein tells host Marco Werman they're less clear on some of the specifics, especially related to Sandy itself.
Boston's Hubway bike sharing program is popular with commuters, who may use a bike to finish their commutes to their homes or offices. As the program in Boston looks to expand, bike sharing programs are taking hold in cities the world over.
Ask Jennifer Francis about Hurricane Sandy and she'll point north. Ask her about this summer's midwestern drought, she'll point north, all the way to the Arctic. She's linked Arctic ice melting with fluctuations in global weather.