Authors:

And of course, in the case of Barack Obama, had he not won primaries - and particularly the heavily important caucus in Iowa - if the public hadn't shown that they were prepared to vote for a black president, we wouldn't have one today.

"The American Political Invention That 'Let The People Rule'". "Weekend Edition Saturday" with Linda Wertheimer, www.npr.org. December 26, 2015.
And of course, in the case of Barack Obama, had he not won primaries - and particularly the heavily important caucus in Iowa - if the public hadn't shown that they were prepared to vote for a black president, we