Mark R. Warner: “Taxpayers shouldn’t have to jump through hoops to get answers to basic questions about their taxes.”

The Fort Hood shooting was a horrific act of violence that took 13 innocent lives and devastated military families.

Justice for the victims does not require creating unnecessary threats to our national security.

Cyberattacks on our health care systems can have life-or-death consequences for patients and put the sensitive information of millions of Americans at risk.

Artificial intelligence is one of the defining national security challenges of our time, and I welcome the administration recognizing that this technology requires serious, sustained attention at the highest levels of government.