By Douglas Holtz-Eakin
The young drop coverage to avoid higher premiums

A man armed with a handgun attacked a bus carrying U.S. airmen outside Frankfurt Airport on Wednesday, killing two Americans and wounding two others before being taken into custody, authorities said.

A gunman identified as a German-born Muslim killed two American airmen Wednesday and wounded two others, after shooting at a U.S. military bus at the Frankfurt airport, authorities said.
The bus driver and a passenger were killed, while one airman suffered light injuries and a second suffered serious wounds and was in life-threatening condition, he said.
The attacker and U.S. military personnel apparently had an altercation in front of the bus just before the man started shooting, Mr. Fuellhardt said.