Richard Lischer, professor of preaching, Duke Divinity School: “It’s been 40 years since we have heard redemptive language in the political arena. Like Martin Luther King Jr., Obama did not flinch from addressing the lingering pain and anger of racism in America. Like King, Obama understands how questions of race are bound up with religion.
Get moving: Americans could cut carbon emissions by 64 million tons if they’d either walk or bicycle for 30 minutes a day instead of driving. They’d also collectively shed 3 billion pounds of excess fat in the process. Even more would be done for the environment if people gave up eating meat, since livestock production produces 18 percent of the world’s greenhouse-gas emissions (Sierra, March/April).