Kevin Freking.

Republicans have hit a roadblock in an effort that could deter nonprofits, individuals and others from filing lawsuits to block President Donald Trump’s executive actions. Republicans sought in their big tax bill to bar federal courts from issuing temporary restraining orders or preliminary injunctions against the federal government unless the plaintiffs post what in many cases would be a massive financial bond. The proposal was found to be in violation of the Senate’s rules, which means it is likely to be abandoned. Critics warned the proposal would have a chilling effect on potential litigants at a time when Trump is facing lawsuits nationwide.