Despite the current rotation into value and small-cap securities, there's still a place for growth stocks. After all, these have traditionally been the best-performing stocks over the long run. Driven by strong earnings, rapid expansion and swelling market share, the companies behind growth stocks tend to dominate the markets in which they compete. Growth stocks remain the best option for long-term investors looking to expand their portfolios. While market cycles come and go, growth stocks' underlying stren ...