There is virtually no terrorist threat in the USA. Attack by foreign operatives on US soil is and always has been a miniscule threat to the lives of Americans. The main threat to ordinary people's lives in the USA is the internal corruption which exists at the highest levels of the USA itself...in government, in the banking system, in the medical system, and in the corporate community.

As for terrorism, the main terrorist threat to people's lives in the world now is the imperial activities of the USA armed forces in foreign countries where they do not belong...and the vast majority of people killed by that terrorism are NOT Americans, they are Third World people in those occupied countries.