Senate Minority Leader Chuck Schumer (D-N.Y.) on Saturday said Republican lawmakers’ efforts to uncover the identity of an FBI informant in order to obstruct special counsel Robert Mueller’s investigation comes close to "crossing a legal line." Schumer was tweeting his support of a statement from the Senate Intelligence Committee's top Democrat, Mark Warner (Va.), who warned Republican lawmakers against exposing the identity of the informant who gave investigators information about possible ties between the Trump campaign and Russia. Warner said in a separate Twitter thread on Friday, "It would be at best irresponsible, and at worst potentially illegal, for members...
