Expressing optimism over the U.S. recovery, Blackrock's Bob Doll says "we still have leading...

|By:, SA News Editor

Expressing optimism over the U.S. recovery, Blackrock's Bob Doll says "we still have leading economic indicators moving higher, low inflation, low interest rate market." But stocks remain vulnerable to European market instability, he says, pointing out that "the S&P 500 gets 15% of its earnings from Europe."