How do I find out about events like the 2nd amendment rallies held this weekend. I would have gone!

[link to www.usatoday.com]

[link to www.google.com]

Anyone know of resources that advertise events such as this? Which websites should I be going to? I am not a current member of NRA, but that is my birthday present in February. Is that where people are finding out about these kinds of events?

Just looking for resources for information about these kinds of events.

It is frustrating when I see these events on the news, and they say that there were only 1,000 people there, but people like me didn't even know about it. "People like me" being the kind that would have gone had they known!