Nunes is basically confirming that trump or trumps team was "incidentally surveilled" in non Russian related surveillance and that that information was used inappropriately and illegally because it had political value.
No first of all, he clearly stated only incidental data collection happened, which is normal and legal, this means they were spying on other people and caught conversations with Trump's team. That's very different.
Secondly, he said
the report he received had nothing to do with the Russia / Trump's team ties with Russia.
Since you like the reminders, there is an investigation about Russia and Trump's team ties to it.