To The Moon

If I was Buffet, I would look for good undervalued companies in foreign markets such as Euope and Asia. 

As of currently, the US market is extremely overvalued and there isnt much good deals at all, if any. However, many markets such as Hong Kong, Australia and Europe shows many good stocks that are currently on fire sale. Examples would be $CGN POWER(01816)$, who is undervalued by 50% currently.  CGN Power produces electricityy by nuclear power. 

$BHP GROUP LTD(BHP.AU)$another undervalued australian company is a mining company that has been very succesful in the past decade.

Another thing buffet could do, is to buyback shares of his own company, $Berkshire Hathaway(BRK.B)$. This will increase investors ownership and boost share price.