Transcript
STEVE INSKEEP, HOST:
It's MORNING EDITION from NPR News. I'm Steve Inskeep.
LINDA WERTHEIMER, HOST:
And I'm Linda Wertheimer.
Throughout this morning, we're tracking the results of Iowa's Republican presidential caucuses, where Mitt Romney edged Rick Santorum by just eight votes. We're also following other news, including developments from a country that changed its leader with no election at all.