Sen. Elizabeth Warren called for Attorney General Jeff Sessions' immediate resignation after it was reported he had two contacts with the Russian ambassador during the 2016 presidential campaign, joining several other prominent Democrats who also pushed for his departure late Wednesday. [Snip] Warren labeled Sessions' alleged conflicts of interest when it comes to investigating Russia as a "serious threat to the national security of the United States." "This is not normal. This is not fake news. This is a very real & serious threat to the national security of the United States," she tweeted. "And we need Attorney General Jeff...
