Raila odinga emerges coalitions flag bearer in presidential election
I think there may be some confusion here. Raila Odinga is a Kenyan politician who has been a prominent figure in Kenyan politics for many years, but I'm not aware of any information that suggests he has emerged as the flag bearer for a coalition in a presidential election.
In fact, Raila Odinga has been the leader of the Orange Democratic Movement (ODM) party in Kenya and has run for president several times, including in the 2017 and 2022 elections. However, he has not been announced as the flag bearer for any coalition in a presidential election.
If you could provide more context or clarify which election or coalition you are referring to, I may be able to help you better.