Senate efforts to pass a landmark cryptocurrency bill hit a snag this week as Democratic negotiators indicated they don’t yet support the latest GOP framework and some members balked at their narrowing window to act.

Republicans were slated to brief President Donald Trump on the status of the Clarity Act (H.R. 3633) negotiations Thursday, a meeting with the potential to shape how lawmakers approach key ethical considerations raised by Trump’s vast crypto ventures.

Around the same time, however, several of the Democrats leading talks with Republicans voiced lingering reservations about the GOP’s latest negotiating stance, signaling challenges for …