- Amazon and SpaceX attack US labor watchdog in court The Verge
- Accused of violating worker rights, SpaceX and Amazon go after labor board NPR
- Judges not impressed by Amazon, SpaceX’s attempt to have NLRB declared unconstitutional The Register
- Amazon, SpaceX challenges to NLRB may be thrown out of appeals court Reuters
- Musk and Bezos Declare The National Labor Relations Board Unconstitutional Daily Kos