EXCLUSIVE: The senator who warned in February about the potential for terrorists to slip into the country across the southern border is continuing to sound the alarm, telling Fox News Digital he hopes the arrests of eight suspects with ties to ISIS serve as a wake-up call for President Biden.

“I’ve been sounding the alarm for months that Joe Biden’s wide-open southern border is leaving our homeland wide open to potential terrorists,” Sen. Steve Daines, R-Mont., told Fox News Digital. “This news is not surprising – but if it’s not a wake-up call to Biden and the Democrats, I don’t know what will be.”