NBC News projects that Liz Cheney has lost her primary in Wyoming to Harriet Hageman. The federal judge, who signed off on the search warrant on Trump’s Mar-a-Lago estate, set a Thursday hearing to discuss whether to unseal the affidavit. And a report from the House Oversight Committee unveils how misinformation has put election workers and American democracy in danger. Peter Baker, Stuart Stevens, Nick Troiano, Melissa Murray, Symone Sanders-Townsend, and Jane Slusser join.