The goal posts on Trump-Russia collusion

From casinos to Trump U: Subpoenaed Trump Org CFO Allen Weisselberg was key to major endeavors. Rudy Giuliani just obliterated the goal posts on Trump-Russia collusion. Conservatives start suggesting that colluding with Russia isn’t so bad. Why are so many leftists skeptical of the Russia investigation? Paul Savoy on the legal case for prosecuting a sitting president. The “witch-hunters”: Tim Weiner reviews The Assault on Intelligence: American National Security in an Age of Lies by Michael V. Hayden; A Higher Loyalty: Truth, Lies, and Leadership by James Comey; and Facts and Fears: Hard Truths from a Life in Intelligence by James R. Clapper.