[Putin will be very prepared for this meeting. He's someone who is a master at manipulation....Trump, in trying to forge a rapport, appears to be unwittingly siding with Putin.]
I half expect more intelligence to "slip" from Trump's lips though not necessarily on camera as this will be happening outside the WH this time.  Putin will work to build a rapport and then make some comments that will shake Trump's brand/posture of strength and in trying to charm/impress Putin he'll say some things he shouldn't.  "He's naive," McMaster's admitted after the last time Trump mishandled intelligence with Russian officials.