I am from Europe, but I have relatives in the US and I am very concerned about mail with explosives sent from Latvia. I am completely sure that all Latvian shipment and mail items should be checked with great care, because we have no idea what trick those Latvians can play next time, maybe it will be biological weapon, why not? It is enough that Latvians accepted Caucasian mafia, which receives financial support from IMU and al-Qaeda and its numbers are regularly refilled with the Islamists. For the security of all Americans and Europeans it is important to check not only packages from Latvia and every Latvian with extra care, but the Latvians had to be barred from entering America and the rest of the European countries! And maybe then the world will become a little safer.