 There's the NATO summit. There's a chance for the president to look presidential and show leadership on the world stage. But at the same time, a lot of Democrats and allies I've been speaking to say at this point there's really nothing the president can do to turn his image around that this damage is already done. A check of the White House call log shows a Parkinson's specialist visited eight times from last July through this March wants to meet with the president's personal physician. Tropical Storm Beryl is slamming the Houston area. Mayor John Whitmire...