Will Putin be at the Republican convention?

He's the Keynote Speaker.......explaining why we must continue to dismantle American institutions....ignore our own CIA-----mock scientists, ......and otherwise praise everything that Putin does, even when it's invading and annexing other countries. 

Cons will then give him a thunderous standing ovation. 

No reason, he has already gotten what he wants.  A useful idiot in the White House.

Possibly he could, but in disguise.

Oh yes indeed by all means the who's who of all the top 'Masterminds of collusion' will be there: The 'Axis Powers' RNC United with Putin, Kim Jong Un, president of China, president of Iran & Big Daddy Bunker Baby 'Mastermind of EVIL' himself Trump! We say, 'LORD HAVE MERCY!' =<)

No. Instead he is going to have his surrogate Donald Trump deliver a speech or two.

Joe asked Xi Jinping to be his guest speaker. they're real tight. he likes Hunter.

Sure, to continue all the collusion that Mueller stated did not exist. Maybe after 4 years you could think of something original or at least parrot a less well-known, thoroughly debunked Democrat conspiracy theory.