Partisan feud undercuts Trump-Russia probe, U.S. Democrats charge

By Jonathan Landay and Mark HosenballWASHINGTON (Reuters) - Democrats on a congressional panel say members of its Republican majority are trying to sabotage an investigation into suspected Russian meddling in the 2016 U.S. election, raising concerns the two parties will reach contradictory conclusions.Republicans on the U.S. House of Representatives Intelligence Committee have coached witnesses, scheduled interviews without first requesting important documents, and many fail to attend witness in