The first votes are to be cast today in the race for the American presidency as Republicans in Iowa begin the party's process of choosing a presidential candidate.
Donald Trump is heavily favored to win, but a massive snowstorm has descended on the state, and could depress turnout at tonight's caucuses.
Our US Correspondent Simon Marks reports.
IN: "Every four years…."
OUT: "…to have their say"
DUR: 50 seconds
http://www.fsnradionews.com/feeds/0115iowa-marks.mp3