Democratic lawmakers are calling for more details from the White House, while GOP Rep. Jim Banks says Trump has the authority to disclose the information.
Both Donnelly and Rokita accuse the other of politicizing the situation.
Legislation introduced by Joe Donnelly and Todd Young would include resources to train mental health providers on the specific challenges officers face.
A federal funding measure approved last year will expire Friday. Without anything to replace it, a partial shutdown of federal agencies will begin Saturday.
Donnelly announced Sunday he will support Judge Neil Gorsuch.
Donnelly becomes the third Democrat to back Judge Neil Gorsuch.
Indiana U.S. Sen. Joe Donnelly faced a mostly favorable crowd of several hundred people at a Muncie town hall meeting Sunday.
Support for the GOP's federal health care reform bill isn’t universal among Indiana congressional Republicans.
Sunday's event at Emens Auditorium on the Ball State University campus will be free and open to the public.
Some are calling on Sessions to recuse himself after revelations he spoke with Moscow's U.S. envoy twice during the campaign. Others say it's too early to tell.