FROM John Voelcker
The Paradox of Hybrids and Traffic in Carpool Lanes When hybrids were first available, California handed out yellow bumper stickers to encourage sales of cleaner, high-mileage cars. Lone drivers with no passengers got access to carpool lanes, and solo drivers in regular lanes learned to hate the Prius. The program worked, and, with more and more hybrids, the carpool lanes began slowing down. So, in July, the yellow sticker privileges ended. But did traffic in the carpool lanes begin speeding up? It did not , according to Michael Cassidy, Professor of Civil and Environmental Engineering at the University of California Berkeley.
The longest US war: Will Trump send more troops to Afghanistan? The Trump White House is divided over the Pentagon's request for more troops in Afghanistan—where the US has been fighting for the past 16 years. Is there a formula -- either for "victory" or a political settlement? Is there an end in sight for America's longest war?
What is Trump's plan for Middle East peace? On his first foreign tour, President Trump has promised "peace" between Israel and the Palestinians. Are there any details for re-starting talks that have been stalled for the past three years?
Who's to blame for the opioid crisis? Some of the lawyers who took on Big Tobacco are now going after Big Pharma. It’s all about the deadly epidemic of opioid use. Are the drug companies to blame? What about the users? Later, on today’s Talking Point: making sense of Britain’s upset election.