Sen. Roger Wicker, chairman of the Senate Armed Services Committee, penned a letter seeking an expedited inspector general ...

Congressional Republicans are grappling with how to respond to senior Trump administration officials’ use of a Signal group ...

On Capitol Hill, Roger Wicker, the Mississippi Republican who serves as chairman ... and national-security experts who argued that top officials should not have used Signal, a publicly available ...

Senate Armed Services Committee Chair Roger Wicker (R-Miss ... that the plans Defense Secretary Pete Hegseth laid out via a Signal chat, which included when fighter jets would take off and ...

The top Republican and Democrat on the Senate Armed Services Committee are asking the Defense Department's inspector general to probe the Signal chat.

Sen. Roger Wicker, R-Miss., called for an expedited inspector general investigation into the leak of highly sensitive military attack plans to a journalist—indicating a break with the Trump ...

Republican Senator Roger Wicker, the panel's chairman, and Senator Jack Reed, its ranking Democrat, asked for an inquiry and assessment of the facts surrounding the Signal chat and department policies ...

Republican Roger Wicker, the chairman of the Senate Armed Services Committee, said Wednesday his panel is seeking an expedited inspector general investigation into the leak of a sensitive Signal ...