 The security level at U.S. bases in Europe has been raised to the second highest level. Today's federal headlines report brought to you by WEPA, proudly providing life insurance to feds since 1943. I'm Eric White. Here are your top headlines from Federal News Network. Traffic is expected to surge next week in the nation's capital, with the U.S. hosting a NATO summit in downtown D.C. To help ease what will likely be high frustration for commuters,