Comment Focused on what now? (Score 4, Insightful) 89
focusing on President Trump's policies for maximum security for all Americans
I'm sure for most participants, attending the conference is about staying current on the latest technology and proceedings. For the others, some will be attending for business networking, others for job hunting, but most experts go to the conferences to stay current on the latest things they may have missed.
The most likely reasoning here is petty: "I don't want anybody supporting someone who isn't fully loyal to the brand". It sure smells that way from the announcement and news articles. It isn't about "security for all Americans", but about Party Loyalty (tm), to the point of hatred and snubbing of anything that isn't part of the Party.
The most generous telling I can imagine is that the agency is focusing on the "statutory, core mission" part of the quote, and the "stewardship of taxpayer dollars" means "participants will have to pay for their own tickets". I don't think this is likely, but if I try hard, and I mean *really hard* to think of a way to twist the words that aren't about Party Loyalty, that's the only way I can twist and contort it to make it look like anything else.
I'm sure many professionals will still go to the conference, have already registered, and purchased their plane tickets and hotel room months ago. The question will be what happens after. Based on the past year, I'd wager Party Loyalists will give the long knife treatment to professionals who are doing their job at actual security, but we'll know in a few weeks.