Tyson Foods’s shares dive after a strain of bird flu was detected in a chicken breeder flock on a Tennessee farm contracted to the U.S. food giant. Fred Katayama reports.

From taxes to immigration and beyond, Former U.S. Secretary of the Treasury and founder of The Hamilton Project Robert Rubin challenges Trump’s policies. He doesn’t think economic growth get too much higher than 2% and any unfunded stimulus that might push that number higher would be “on balance, highly adverse with respect to the longer term…

How much is an old, dried out piece of mold worth? Apparently more than $14,600 if it was created by the doctor who discovered penicillin.

The proposal has been rejected by Planned Parenthood, which receives about $500 million annually in federal funding but does not use that money for abortion services.

South Korea, Japan, Taiwan and Hong Kong have limited imports of U.S. poultry after the United States detected its first case this year of avian flu on a commercial chicken farm.

Software that allowed the auto manufacturer to skirt environmental rules could lead to 1,200 deaths because of excess air pollution, researchers said.