Globalization affects nations, cultures, and education in multiple ways. Quality of education to a large extent depends on the teacher quality. To reform education and teacher preparation from within is ineffective – first of all, we have to consider effects of the national culture on education, educators, and learners. This chapter offers a comparative study of several nations' cultural characteristics and their impact on education. Many innovative ideas and practices can be learned from advanced international educational systems and adapted to the US schools. For that we should introduce comparative international education courses with a focus on practical applications into every teacher preparation program. The author presents an example of a specialization US Education in Global Context taught at National University.