Who paid for so-called police chiefs to fly to DC meeting with Eric Holder?

5/27: "On Wednesday Attorney General Eric Holder held a closed door meeting with a group of police chiefs from across America (including a several from Arizona). The subject of this secretive meeting was Arizona's new immigration law (SB1070) and the opposition of these select members of the police community....Gee, who paid for these police chiefs to fly into Washington D.C. to meet with Mr. Holder behind closed doors? "

• Update, 6/2/10, extreme left BBC reports: "As recently as last week, a group of US police chiefs held a meeting with US Attorney General Eric Holder warning that

• Arizona's law

• could increase crime when it's introduced at the end of July."... Right. Take a hike. ed.