Did Priebus and Trump have to get credentials in order to hold a political meeting at the US Capital?

I wasn't going to comment on this mess. But, I have an objection so here it is. I find it astounding a political meeting took place in the US Capital in the US Speaker's Office. This was completely outside the bounds of an organized and registered caucus within the US House. Caucus frequently use meeting rooms in the US Capital because it involves many elected officials with SECURITY CLEARANCES.

I realize Donald Trump as a Presidential Nominee must have a degree of security clearance. If Priebus has a national security clearance to the level that the US House Speaker has clearance I'll vehemently object.

What next, a convention?

May 12, 2016

By David Jackson 

Washington — Paul Ryan and Donald Trump (click here) pledged Thursday to work together to defeat Democrat Hillary Clinton in the fall general election — though the Republican House speaker again stopped short of formally endorsing his party's presumptive presidential nominee.

"The United States cannot afford another four years of the Obama White House, which is what Hillary Clinton represents," Ryan and Trump said in a joint statement issued after their private meeting. "That is why it’s critical that Republicans unite around our shared principles, advance a conservative agenda, and do all we can to win this fall."

Ryan and Trump also said they were "honest about our few differences," and more discussions will be scheduled. They said they "remain confident there’s a great opportunity to unify our party and win this fall, and we are totally committed to working together to achieve that goal."...