Portside

The air pollution in Beijing in mid-February was more than 10 times the WHO-prescribed safe limit. It led to the authorities shutting down chemical, metallurgical and other such industries, besides banning outdoor barbecues and even asking people to stay indoors.

With new strategies, the Working Families Party is shaking up the two-party system.Bertha Lewis knows perhaps better than anyone else how hard those fights can be. But she thinks they're worth it. "Sometimes, in years past, you couldn't tell a Democrat from a Republican. No one wanted to talk about race; no one wanted to talk poverty. This conversation that we're having nationally about inequality is because [groups like WFP] kept to our principles and our ideas...' "

It is time to raise the sub-minimum wage. The tipped wage of restaurant workers has been stuck at $2.13 an hour since 1991. A proposed bill in Congress would raise the minimum wage to $10.10 by 2016 and the sub-minimum wage to $7.10 by 2019.