Mitt Romney Is Inventing Policies for a Fantasy G.O.P.

Last year, as an alternative to the temporary expansion of the child tax credit under President Biden’s American Rescue Plan, Senator Mitt Romney of Utah introduced a plan to give every family a monthly benefit of up to $350 per child for children 5 and under and $250 per child for children 6 to 17. It was simple, generous (it included a payment before birth, too) and — on paper, at least — effective. According to the Niskanen Center, which helped devise the proposal, the Romney plan would cut overall child poverty by...