Some Republican senators were overheard engaging in loud conversations behind closed doors as they debated legislation that would provide some funding for the border but much more in aid to countries like Ukraine, Israel, and Taiwan.

Fox News Capitol Hill reporter Aishah Hasnie told the network program “America’s Newsroom” Tuesday morning that even one of the bill’s co-sponsors, Sen. James Lankford of Oklahoma, is now likely to vote against it because of its highly controversial provisions such as continuing to allow thousands of illegal migrants into the country daily before President Joe Biden would be compelled to shut the border down.

Here’s what Hasnie told Fox News:

While the past 24 hours have been nothing short of stunning here, we knew that this border deal was dead on arrival in the House, but it’s not likely to make it out of the Senate at all. Republicans are poised to take a procedural vote on this tomorrow, and it’s likely at the author of this big bipartisan deal. The Republican author is likely to vote no on it as well, as well as a Senate majority leader or minority leader.