However , he and his team mates did not compete after President Jimmy Carter boycotted the Olympics following the Soviet invasion of Afghanistan .
Lignos was selected for the U.S. soccer team which qualified for the 1980 Summer Olympics .
However , Lignos and Lignos ' team mates did not compete after President Jimmy Carter boycotted 1980 Summer Olympics Olympics following the Soviet invasion of Afghanistan .
Lignos was selected for the U.S. soccer team which qualified for the 1980 Summer Olympics .