US Senators Probe NLRB Over Dismissal of SpaceX Labor Charges

US Senators Elizabeth Warren and Richard Blumenthal have launched an investigation into the National Labor Relations Board (NLRB) regarding its February decision to dismiss charges against SpaceX. The charges concerned the retaliatory firing of employees who had criticized CEO Elon Musk in an open letter alleging a culture of sexual harassment and sexist conduct. The senators are questioning whether the NLRB's shift in jurisdiction was based on factual evidence or political pressure. They specifically pointed to Musk's significant financial support for President Trump's campaign, totaling approximately $300 million, as a potential factor in the agency's decision to drop the case. The NLRB had previously argued that SpaceX should be regulated under the Railway Labor Act, categorizing the rocket company as an air carrier because it occasionally delivers mail to the International Space Station for NASA. Warren and Blumenthal have labeled this argument "absurd," noting that the National Mediation Board (NMB) does not provide the same protections for concerted activities as the NLRB. This legal scrutiny arrives at a critical juncture for SpaceX, which is reportedly eyeing a public offering in June with a target valuation of $2 trillion. The company has already challenged the NLRB's constitutional structure in federal court following the termination of nine employees. Musk's history with labor relations remains a point of contention, with previous NLRB rulings finding that Tesla and Musk violated labor laws regarding union activists. The senators have requested a full list of communications between the agency and Musk's representatives by April 29.