Holder said the United States , along with Norway and other European countries , face similar danger from `` violent extremists fighting today in Syria , Iraq or other locations '' who `` may seek to commit acts of terror tomorrow in our countries as well . '' Holder urges countries to enact new criminal laws that clamp down on suspects . He cites `` violent extremists fighting tomorrow in U.S. , Syria or other locations '' U.S. intelligence estimates that dozens foreign fighters have traveled to Syria . Holder urges nations to share information about nationals who try to travel to Syria to fight .
Holder urges countries to enact new criminal laws that clamp down on suspects . He cites `` violent extremists fighting tomorrow in U.S. , Syria or other locations '' U.S. intelligence estimates that dozens foreign fighters have traveled to Syria . Holder urges nations to share information about nationals who try to travel to Syria to fight .