As the F.B.I. has added payback to its portfolio, Republican lawmakers like Senator Charles E. Grassley have emerged as a clearinghouse for leaks and whistle-blowers.

Europe’s dependence on the United States for NATO security limits its options. Its strongest response could be retaliating with its own trade “bazooka.”

But President Trump has already backed away from a threat to invoke the Insurrection Act in response to protests against the killing of a woman by a federal immigration agent.

Mike Flynn, a former intern who rose to the top of the agency, will be under a microscope, but far from the spotlight.

As part of the settlement, The Daily Beast was not required to apologize or issue any payment to Chris LaCivita, who sued the outlet last year.

The board was originally conceived to oversee the rebuilding of Gaza, but its charter does not mention the Palestinian enclave, suggesting a possibly broader mandate.

Times reporters answer readers’ questions about immigration and deportation.

The ICE agent who shot Renee Good did not seem to hear what she was really saying.

Data obtained by The New York Times illustrates the differences between President Trump’s and President Biden’s approaches to deportations. Our data reporter Albert Sun describes what we found.

The Department of Homeland Security was formed after 9/11 amid international terrorism threats. Now, its most visible targets are domestic.

The United States is broken, but not in every way.

The president urged Representative Julia Letlow of Louisiana to run against Mr. Cassidy, in a move that is likely to further complicate his relationship with Senate Republicans.

There were a few surprises, and subtle regional digs, as Democratic state parties angled for early spots on the next presidential primary calendar. The New York Times reviewed their applications.