All investors want to find winning stocks to put money behind, similarly to the best professionals out there. Who doesn't want to allocate capital like billionaires Warren Buffett or Bill Ackman?But for the majority of people, taking a more passive approach makes the most sense. This is easier than ever, thanks to the ample number of exchange-traded funds (ETFs). In fact, Vanguard, the massive asset management firm, has what I believe is a no-brainer option.Here's one ETF to invest $1,000 in this July. Trac ...