Trump has already said he wouild not pick “birdbrain”. Leave it to The Hill to try and keep this lie alive.
On the flip side, the GOP has also avoided selecting VP candidates who are losers in the presidential nomination process. They always prefer to select someone who was NOT a candidate in the current election cycle. I believe George H. W. Bush (1980) was the last person who was selected as a VP candidate after losing in the presidential primaries. This would weigh heavily against Nikki Haley even aside from all the other baggage she brings to the table.
No he didn’t. He’s been asked directly at least twice lately and simply said they’ve always gotten along. This has likely been the plan all along.