Why were jim crow laws allowed in the old days?

Jim Crow laws were state and local statutes that legalized racial segregation. Enacted after the Civil War, the laws denied equal opportunity to the african american,

Explanation:

it was douglas macarthur..

the quote by walter cronkite contributes to the central idea of the text by supporting the central idea. cronkite argues that what is deemed “right” for and in america may not be good for other countries. this supports the central idea of the text, that the vietnam war was unpopular in america for multiple reasons- including cronkite’s.