Gormley: Trump's Russia problem only grows

Americans have good reason to ask whether their president and his closest political associates are criminals. But what makes the question so necessary ought to make the answer moot. 
For the purposes of determining whether Donald Trump should remain in office, it doesn’t matter whether a crime was committed in his and his associates’ dealings with Russia. It’s damning enough that the question has to be raised.
“Has to be” is the key phrase here. The point is no