Why the sell America trade may be back on, and what it means for the dollar

All right. Well, even with the bid for treasuries and the US dollar today, Bank of America's new global fund manager survey sees falling demand for US assets, it also finds investors are more underweight the dollar than they've been in two decades. Our next guest sees this as a potential game-changing moment for the greenback.Peter Bookar is the chief investment officer at Blekeley Financial Group. He's also a CNBC contributor. Peter, great to have you with us.you know, with the dollar with the spade of dol ...