"Lawmakers Return to Washington to Tackle Ukraine Aid and Border Security Deal"

Congress is struggling to reach an agreement on U.S. aid for Ukraine and border policy changes at the Mexico border, with Senate negotiators facing significant disagreements and House Republicans pushing for hardline immigration demands. President Biden's administration is involved in the talks, seeking support for Ukraine aid and action on handling the influx of asylum seekers at the border. The negotiations involve pairing border policy changes with supplemental funding for Ukraine, with significant disagreements remaining and a looming deadline for Ukraine aid by February.