Heads of intelligence committees tell CNN U.S is no safer than in the past couple of years . Bergen : Evidence suggests that fewer plots are being directed against the U.S. . There 's little sign of Americans being trained by jihadists overseas , he says . ... Peter Bergen : The committee chiefs are correct about stepped up jihadist activity in Mideast .
Heads of intelligence committees tell CNN U.S is no safer than in the past couple of years . Bergen : Evidence suggests that fewer plots are being directed against the U.S. . There 's little sign of Americans being trained by jihadists overseas , he says . Peter Bergen : The committee chiefs are correct about stepped up jihadist activity in Mideast .