Which program created during president johnson's administration focuses on providing health coverage to the elderly? medicare or medicaid

Does increased security engender feelings of increased safety or does it increase the fears that people have?

Your family is planning a cruise vacation to the caribbean. you were planning on going in july, but you heard july is hurricane season.why do you think there are more hurricanes during the summer? when would be a safer time to visit?

President jefferson called a "wall of separation between church and state."