Another $391 million in the White House request would go towards Department of Homeland Security border processing facilities where migrant families would be provided with temporary shelter, food and medical attention.

Other parts of the request, such as money to expand Immigration and Customs Enforcement detention capacity and help the Pentagon provide logistical support to the Border Patrol, have run into more concerns among Democrats.

Senate Homeland Security Appropriations Chairwoman Shelley Moore Capito, R-W.Va., said Thursday that she hopes additional funds to expand ICE’s detention beds are included in the supplemental. But she said if that would hinder the package’s ability to pass she’s not opposed to leaving out that component.

“I know in talking with the acting secretary that we’re stretched to capacity on beds, and especially when you look at the numbers of families that are coming across — we had 108,000 people just last month alone. And I know that this is a sticking point. I certainly know with [Rep.] Lucille Roybal-Allard [D-Calif.], who is my counterpart on the House side, this is something she is concerned about,” Capito said.

“I think we need take what we can get because we really need help, it is a crisis. I’d like to fill out the full compliment of the beds, but if we can’t, I think we need to get as much as we can with the humanitarian aid for HHS,” she added.