Key letters, number missing from Ryan today

The House Speaker (I watched his news conference live and will post a link to it soon) weaved around the FL school shooting without "AR-15" and "NRA" escaping his lips. 

Ditto after Las Vegas.

And after earlier mass shootings: 

"I haven’t thought of proposing gun legislation, I think the big problem we have is enforcing the law as we have on the books right now,” Ryan said.