The Department of Justice has taken action against New York Times journalists, issuing subpoenas related to their reporting on security concerns with the new Air Force One. This move has raised concerns about press freedom in the US.

The journalists had reported on issues with the jet, which was a gift from Qatar and underwent significant upgrades at a cost of $400 million. The subpoenas require the reporters to testify before a grand jury in Manhattan.

Further details on this development are available from the source, including the context and implications of the Department of Justice's actions.