In December, the FBI was worried that Border Patrol agents' lives were in danger. But many of those officers never got the memo. Instead, agents say, they first learned of the threat -- that smugglers planned to hire gang members to murder Border Patrol agents -- when a Daily Bulletin reporter called to ask for their opinions. The fact that many officers didn't know about the threat, described in an "Officer Safety Alert" disseminated by the Department of Homeland Security, shows how poor communication among law enforcement agencies can be. The warning is "proof that we're being targeted," said a...