I hope you are here to tell Kibaki to go home. Things will all be smooth that way, I think.
Bush to send top envoy to Kenya
US Secretary of State Condoleezza Rice
Ms Rice is travelling with Mr Bush on his tour of Africa
US Secretary of State Condoleezza Rice is to go to Kenya amid efforts to end the violence that erupted after a disputed presidential election.
President George W Bush said Ms Rice would back the mediation efforts led by former
UN chief Kofi Annan.
She would press for an immediate halt to violence, justice for victims, and "a full return to democracy", he said.
At least 1,000 people have been killed and more than 600,000 displaced during Kenya's post-election unrest.
Mr Annan has been pushing for an agreement between Kenyan President Mwai Kibaki, who claimed victory in December's election, and opposition leader Raila Odinga, who has argued that the poll was rigged.
Ms Rice will be accompanying President Bush on his trip to the African states of Tanzania, Rwanda, Benin, Ghana and Liberia, which begins on Saturday.
"When we are on the continent, I have asked Condi Rice to travel to Kenya to support the work of the former secretary general and to deliver a message directly to Kenya's leaders," President Bush said.