Washington • If you want to make sure you learn whether President Trump’s campaign colluded with the Russians and whether Trump himself committed obstruction of justice, there’s one thing you must do: Vote in November to take control of Congress away from the Republican Party.
Spoiler alert: We already have evidence that Trump at least tried his best to obstruct justice; and despite the president’s frequent all-caps tweets to the contrary, collusion is still very much an open question. For more definitive answers, however, we have to await special counsel Robert Mueller’s findings -- and there is no guarantee we will learn, in detail, everything that he finds out.