Of 94 children screened last spring, seven had undiagnosed heart disease and two needed surgery.

VOA: standard.2009.12.12

Kaczynski is running in the place of his twin brother, the late President Lech Kaczynski, who was killed in April along with his wife Maria and 94 others in a plane crash near Smolensk,Russia.

VOA: standard.2010.07.03