54-45: the narrowest Fed confirmation since 1977.

A former inflation hawk, Warsh now backs rate cuts, inheriting a US central bank divided as inflation runs at 3.8% annually, a 3-year high.

Warsh chairs his first Fed meeting June 16-17; futures markets price 97% odds on no rate change.

Sources: Yahoo! Finance, BBC, Hindustan Times, Al Jazeera Online, South China Morning Post