News From NPR

On Tuesday, the National Institutes of Health in Maryland is holding a second day of talks about whether and how to continue funding some controversial scientific experiments.

Back in January, virologists agreed to temporarily stop research that was creating new forms of bird flu because critics argued that the work was too dangerous. NIH officials are now seeking input from scientists and the public about how to proceed.

(Scroll down for a Tuesday morning update.)

On Wall Street, investors appear to be listening closely to the growing talk in Washington about curbing assault weapons.

Sen. Daniel Inouye of Hawaii, 88, has died of respiratory complications, according to reports from the AP and other news agencies. The World War II veteran, a Democrat, had been the most senior member of the Senate. He joined its ranks in 1963, shortly after Hawaii became a state.

At the time of his death, Inouye was the president pro tempore, placing him third in the line of succession, behind Vice President Biden and the House speaker. He was also the chairman of the Senate Appropriations Committee.