Democrats in Congress demanded this week that Marina Gross, the translator in the room with President Trump and President Vladimir Putin in Helsinki, Finland on Monday, come to Washington and tell them what was discussed in the closed-door meeting. Republicans, even anti-Trump ones, are resisting the effort. When House Intelligence Democrats brought the subpoena to a vote, every Republican on the committee voted against it.Sen. Lindsey Graham (R-SC) explained why subpoenaing the interpreter could set a dangerous precedent. It could be the "last time" the U.S. president ever meet privately with a foreign leader. "Absolutely not," Lindsey Graham said when...