Your daily look at late-breaking news, upcoming events and the stories that will be talked about today:
1. IOWA SHOWS POLLING IS SLIPPERY BUSINESS
Pollsters had a tough time pinning down the state’s electorate, taking it on the chin when Donald Trump’s lead in pre-election polls ended with a Ted Cruz victory at Monday’s caucuses.
2. ELECTION MYSTERY MONEY RETURNS
Obscure donations are back, with more than $4 million flowing to groups supporting Republican and Democratic presidential candidates, The AP learns.
