Other reasons for concern were the nationals of the country were involved in acts of terrorism in the United States, or antisemitic and anti-American activity.The cable noted that not all of these concerns pertained to every country listed."We are constantly reevaluating policies to ensure the safety of Americans and that foreign nationals follow our laws," a senior State Department official said, declining to comment on specific internal deliberations and communications."The Department of State is committed to protecting our nation and its citizens by upholding the highest standards of national security and public safety through our visa process," the official said.The countries that could face a full or a partial ban if they do not address these concerns within the next 60 days are: Angola, Antigua and Barbuda, Benin, Bhutan, Burkina Faso, Cabo Verde, Cambodia, Cameroon, Cote D'Ivoire, Democratic Republic of Congo, Djibouti, Dominica, Ethiopia, Egypt, Gabon, The Gambia, Ghana, Kyrgyzstan, Liberia, Malawi, Mauritania, Niger, Nigeria, Saint Kitts and Nevis, Saint Lucia, Sao Tome and Principe, Senegal, South Sudan, Syria, Tanzania, Tonga, Tuvalu, Uganda, Vanuatu, Zambia, and Zimbabwe.That would be a significant expansion of the ban that came into effect earlier this month. The countries affected were Afghanistan, Myanmar, Chad, Congo Republic, Equatorial Guinea, Eritrea, Haiti, Iran, Libya, Somalia, Sudan and Yemen.The entry of people from seven other countries: Burundi, Cuba, Laos, Sierra Leone, Togo, Turkmenistan and Venezuela, has also been partially restricted.During his first in office, Trump announced a ban on travelers from seven Muslim-majority nations, a policy that went through several iterations before it was upheld by the Supreme Court in 2018.