The former speaker of the House of Representatives, Newt Gingrich, is planning to formally launch on Thursday his bid for the Republican nomination to take on Barack Obama next year, the first of the candidates to do so.
It has been a slow start this year compared with the same period in recent election cycles. Sarah Palin, the former Massachusetts governor Mitt Romney and other potential Republican candidates are holding back. The announcement by Gingrich, trailed by ABC News, might lead other candidates to join the fray.
Although the presidential election is not until November next year, the caucuses and primaries begin in January and the Republican hopefuls will have to spend much of this year campaigning.
Gingrich is scheduled to announce in Atlanta, Georgia, that he is setting up a presidential exploratory committee, the first stage in the process.
The former speaker is a volatile figure, with a tendency towards unguarded and provocative comments that could be damaging on the campaign trail. His biggest problem may be that, at 67, he will be seen as yesterday's man.