The world needs the dollar, even a battered one, says this strategist. Here’s how to play that. - MarketWatch
1. The dollar remains weak, trading near three-year lows. 2. Concerns arise over the dollar's crisis compared to emerging market currencies. 3. USDJPY has strengthened 10% against the dollar this year. 4. Foreign demand for U.S. Treasurys may rise with dollar weakness. 5. A weaker dollar leads to increased interest in gold and bitcoin.