US Secretary of State Hillary Clinton (C) addresses a press conference with Northern Ireland's First Minister Peter Robinson (L) and Deputy First Minister Martin McGuinness (R) outside Stormont Castle in Belfast, on Monday October 12, 2009. US Secretary of State Hillary Clinton was on Monday to offer renewed US support for Northern Ireland's peace process and help to resolve a political stand-off threatening its power-sharing government. Clinton was in Belfast to meet the province's leaders and make a major speech to its assembly, in a bid to boost efforts to defuse the row which has brought the fragile cross-community administration to a standstill.