(A Top Pick Nov 23/17, Up 11%) He uses this as a satellite position to put alongside a passive core, like the S&P 500 or Russell 3000. This starts with the RAFI 1000 universe then re-weights it based on their economic weight (cash flow, dividends, P/B). This has done well, not as well as the cap-weighted ETFs. It was a good way to gain US stock exposure and US currency exposure.
He likes the US. This one is unhedged. It is an index for US equities.