Coloradans legalized growing hemp at the same time they approved recreational marijuana in 2013, but seeds have been hard to come by.
In the Washington Post, Coffman warns the Trump administration that it's "too late" to dismantle the industry.
Marijuana is the main industry in the tiny Western Colorado town of DeBeque, so a threatened federal crackdown on state-legalized sales gives the town manager the jitters.
John Walsh pushed for justice department guidance on how to prosecute marijuana during his tenure, and says the Trump administration is making a mistake in reversing course.
Past bipartisan support to protect medical marijuana gives Rep. Polis hope that Congress can do more for states that have approved recreational use.
A billion-dollar industry in Colorado finds itself on shaky ground after AG Sessions makes a move that contradicts what he once said to senators.
Here are some of the more notable laws that will go into effect Monday, after winning passage during the 2017 legislative session.
Kriho, an activist for hemp and marijuana legalization, may be better known for encouraging a jury to ignore a law they didn't agree with.