Hours before they were scheduled to vote, Senate Republicans instead refused to advance a key bill for President Trump because of concerns over the administration's "anti-weaponization fund." The acting attorney general made an unplanned trip to the Capitol to personally argue the case for the fund. Congressional correspondent Lisa Desjardins was there as this happened and reports.Notice: Transcripts are machine and human generated and lightly edited for accuracy. They may contain errors.

Geoff Bennett:

On Capitol Hill today, a dramatic series of developments unfolded as some Senate Republicans openly broke with President Trump over his request for funding tied to a new White House ballroom and a controversial so-called anti-weaponization fund.

Amna Nawaz:

Acting Attorney General Todd Blanche made an unplanned trip to Capitol Hill to personally argue the case for that fund. It didn't work. Amidst sharp questions and concerns from Republicans, the president did not have the vote he needed and the Senate has instead left town.Congressional correspondent Lisa Desjardins was there as all of this happened and joins us now with the latest.Lisa, dramatic day on Capitol Hill, to say the least, leading to at least a temporary collapse of Republicans' reconciliation bill that would fund ICE and CBP.