With a new poll showing falling support for the Gang of Eight comprehensive immigration reform bill, Senate Majority Leader Harry Reid has announced an accelerated schedule in which the Senate would take a final, up-or-down vote on passing the bill by the end of next week.

“I’m just telling everybody that we’re going to either file cloture on this on Friday or Saturday or Sunday or Monday,” Reid said as the Senate opened its morning session. Filing for cloture means that a final vote would be held three days later. So if Reid filed for cloture on Monday, June 24, a final vote on the bill would be held on Thursday, June 27. The Senate’s July Fourth break starts the week after.