A Miami police officer looks at a driver’s license he requested from a motorist at a DUI checkpoint.
AP Photo/Lynne Sladky
We have a reliable and easy-to-use test to measure blood alcohol concentration. But right now we don't have a fast, reliable test to gauge whether someone is too doped up to drive.
Department of Elections workers sort through mailed in ballots at City Hall in San Francisco, on Nov. 8, 2016.
AP Photo/Jeff Chiu
Voters in three states approved ballot measures on firearms. So what will these new laws do?
What is a good life for an egg-laying hen?
Voters in Massachusetts passed a ballot measure that assumed so. But a philosopher of animal welfare suggests the ethical issues involved are trickier than a yes/no vote would suggest.
Cannabis is on display at Shango Premium Cannabis, in Portland, Oregon, Sept. 30, 2015.
Timothy J. Gonzalez/AP
The trend toward marijuana legalization is growing, but the legality, or illegality, of cannabis at the federal level hasn't changed at all.
Stacks at the Nucor Steel plant – one of the types of manufacturing sites that would be affected by a carbon tax – in front of the Space Needle in Seattle.
AP Photo/Elaine Thompson
Washington state's plan to create a carbon tax would make it a climate leader, but local environmental groups are fighting it. What gives?
Millions of Americans in nine states will vote on Nov. 8 for the right to do this.
Robert F. Bukaty/AP
Nine states are deciding whether to legalize marijuana. Yet the drug's prohibition at the federal level has created an unstable financial environment for producers and retailers.
San Quentin State Prison in California, December 2015.
In the 1970s, California Governor Jerry Brown helped pioneer mandatory sentencing. Now he's working to overturn the practice.
Volunteers prepare to canvass in support of Oregon’s Measure 91, a ballot initiative that legalized recreational marijuana in Oregon.
Data shows that voters organizing ballot initiatives on issues like marijuana use and plastic bag bans are doing more than creating DIY laws -- they are spreading happiness.
Prop 91 - just one of three ballot initiatives on marijuana decriminalization
Editor’s note: There were 146 state-wide ballot measures up for consideration by voters in this week’s midterm elections, covering all manner of controversial issues – from abortion and guns to minimum…