The bill would provide funding for Israeli missile defense.
Sen. Ted Cruz (R-Texas) said it is "scandalous" that President Obama is too busy fundraising to deal with an influx of child immigrants trying the cross the U.S.-Mexico border.
“I think you need to take responsibility for your own people,” said Rubio.
Reid and McConnell will schedule the vote, which could come as early as today.
Senate Minority Leader Mitch McConnell (R-Ky.) said he wants a vote on his Save Coal Jobs Act as an amendment to a bill that would end tax breaks for companies that send jobs overseas.
Senate Majority Leader Harry Reid (D-Nev.) marked the anniversary of the 1998 Capitol shooting.
Senate Republicans introduced a bill Wednesday that would set a deadline for nuclear negotiations with Iran.
In addition to the border money, the bill contains $615 million to combat wildfires.
Sen. Martin Heinrich (D-N.M.) said Wednesday that Republican proposals to roll back human trafficking protections would “trade the safety of children for expedience.”
Sen. John Hoeven (R-N.D.) said Wednesday that he introduced a bill that could be a compromise on the issue of exporting liquid natural gas (LNG).