(Bloomberg) -- Rachel Reeves’s choice of dinner partner after her first day of international economic diplomacy as Britain’s new chancellor was perhaps unsurprising: US Treasury Secretary Janet Yellen, a woman she has long admired. After the first all-female meeting between finance ministers of the UK and US, which took place on Thursday at a G-20 session in Rio de Janeiro, the pair had a private social gathering in the evening and struck up a strong rapport, according to two people familiar with the matter. Get Quick Cash in Minutes! Best...