Want Indiana to legalize marijuana? No Republican governor candidate does

The bills aim to address the legal gray area around these products, which are derived from federally legal hemp but can contain high levels of […]

The issue is difficult to handle on the state level, since federal law on marijuana testing supersedes the state legalization of cannabis, said state …

Scientists want to create breathalyzers that show how recently a driver used marijuana. Researchers also are studying how cannabis impairs motor …