Democratic President Bill Clinton has all but been guaranteed his party's nomination by default, as no one has yet stepped forward to challenge the incumbent. But it's another story for the nine Grand Old Party (GoP) candidates who took part in the Iowa caucus. Senate Majority Leader Bob Dole of Kansas survived as the frontrun-ner, but only barely, with 26 per cent of the vote. Firebrand commentator Pat Buchanan's second-place finish (23 per cent) was a big surprise, as well as the rise of Tennessee's former governor Lamar Alexander (18 per cent). Publisher Steve Forbes, who spent $4 million on TV ads, was fourth (10 per cent), and Texas Sen Phil Gramm fin-ished fifth (9 per cent). The balance results: Alan Keyes (7 per cent), Richard Lugar (4 per cent), Morry Taylor (1 per cent), and Robert Dornan (0 per cent).