NEW DELHI: Warren Buffett's Berkshire Hathaway is all set to hold its virtual annual general meeting (AGM) in Los Angeles on Saturday. Buffett’s followers around the world may expect the Saint of Omaha to reiterate his long-held belief in the US economy in his address. Marketmen expect Buffett to talk about US President Joe Biden's proposals to boost infrastructure. Buffett has long said that the wealthy in the US are under-taxed and, thus, may also talk about the proposed taxes on the rich by the Biden administration. Besides, the legendary investor is likely to field questions on GameStop frenzy and drama around Robinhood Markets Inc in the US and on cryptocurrencies. He may address issues like high valuations in US stock markets, and may cite limited investment opportunities in the light of Berkshire Hathaway's $138 billion cash pile. Some words on global liquidity are also likely.