Good Morning Britain
"How he can lecture the current government on immigration is remarkable," the Good Morning Britain presenter said.
"The history of attaching a precise number is not a happy one in the UK, is it?" McFadden said.
It comes as Keir Starmer prepares to relaunch his government today after a rocky first few months.
The fallout from last week's Budget continues.
Ed Balls 'Sits Out' Good Morning Britain Interview With Yvette Cooper After Conflict Of Interest Row
ITV were flooded with complaints after he grilled her in August.
The presenter said Labour's policies look "like what the Tories did" in office.
Even Rishi Sunak, who led the Tories into a historic defeat at the polls, had a higher net rating.
His co-presenter Susanna Reid could not help but frown at John Healey's response.
The Reform UK leader was told he "inflamed the rumours" about the alleged killer's identity.
"Maybe even I believe that at times there is a higher intervention that can work in your favour," he told Good Morning Britain.