FROM Richard Allen
An Earthquake Early Warning System for California? All Californians know they're vulnerable to the Big One, but we're way behind Japan —even Mexico — in developing an alert system. But 30 scientists, working on a shoestring budget, are developing ShakeAlert at the US Geological Service, Cal Tech and the University of California, Berkeley. Richard Allen directs UC Berkeley's Seismological Laboratory.
House Republicans release their Obamacare replacement As two House committees take up "repeal and replacement" of "Obamacare," there may be life left in the Affordable Care Act after all. Even Republicans are divided, and proposed changes won't make good on President Trump's promise to provide "health insurance for everybody."
Trump's travel ban and the long-term agenda The Trump Administration's revised travel ban may be good news for some visa holders and others, but it's still being challenged as unconstitutional. Some reporters call it the beginning of a long-term effort to change the demographic make-up of the United States.