I think we can presume that Trump, as president, with "full" access to the records and apparatus of the intel community knows for a fact whether or not he was the subject of electronic surveillance.
What we have is a deflection, not a denial.
These dopes just reguritate the same talking points. Trump is relying on Breitbart. Trump offered no proof. Yada yada. Broken record.
Like you said, pretty sure Trump has access to more intelligence than Breitbart.
“Trump offered no proof and seems to be relying on an earlier story from Breitbart”
There has been zero proof for the whole Russian meme the rats have been squealing about for months now and they seem to be relying on NY Times stories. Rats are great at the double standard thingy.