The Obama administration will spend about $50 million this year on protecting the Great Lakes from greedy Asian carp, including first-time testing to see if the fish have reached Lakes Michigan and Erie.

Federal officials tell The Associated Press the government has updated its strategy for battling bighead and silver carp that have infested the Mississippi River watershed and are closing in on the Great Lakes.

Scientists say if the carp take hold in the lakes, they could threaten the $7 billion fishing industry by gobbling up plankton at the base of the food web.

Read more at Official Wire. By John Flesher, AP.

Get the news the mainstream media doesn't report. Sign up to get our daily newsletter and like us on Facebook