Der Spiegel is a German left wing paper, yet it is one of my online sources because of the interesting material that surfaces from time to time. It could be due to the fact that they employ real journalists but it most certainly is due to the fact that Der Spiegel constantly surprises me with the content of its articles.
This article about the Tsarnaev family is certainly one that you need to read because of the doubts that exist as to why this family ended up coming to the USA in the first place.
Der Spiegel has done something that US journalists have failed to do in regard to the Tsarnaev family – they have gone to the source i.e. to where the family lived prior to moving to the USA. They have discovered some interesting information and I cannot say for certain if the information is in any way relevant, but there is plenty of room to have a good think about what has been exposed about the father of Tamerlan Tsarnaev.