The shadow of a World War II-era case hung over Tuesday's travel ban decision at the Supreme Court. Justices Roberts and Sotomayor sparred over the legacy of Japanese internment camps.

The shadow of a World War II-era case hung over Tuesday's travel ban decision at the Supreme Court. Justices Roberts and Sotomayor sparred over the legacy of Japanese internment camps.

The shadow of a World War II-era case hung over Tuesday's travel ban decision at the Supreme Court. Justices Roberts and Sotomayor sparred over the legacy of Japanese internment camps.