"We’re going to look at it," the third-ranking Senate Democrat said.
Lawmakers hope to send a final version to Obama's desk by the end of the year.
The administration's plan to accept extra Syrian refugees is coming under vocal criticism from Republicans.
"ISIS could not have written a better script," said Rep. Luis Gutiérrez (D-Ill.).
The Maryland Democrat will receive the nation's highest civilian honor.
The House will formally vote to go to conference.
Highway funding runs out Friday.
Cristina Marcos 11/16/15 08:33 PM EST
The briefing will be 5:30 p.m. Tuesday.
The Senate will take a procedural vote on a housing and transportation funding bill.
The Senate will also hold a moment of silence on Tuesday.