Sen. Elizabeth Warren (D-Mass.) questioned Christopher Phelan, the nominee to chair the Council of Economic Advisers, during a Senate confirmation hearing on Thursday.

The exchange highlights a fundamental disagreement over the current state of the U.S. economy and whether wage increases are sufficient to offset rising costs.

During the hearing in Washington, D.C., Warren challenged Phelan on the relationship between inflation and purchasing power. She said that current economic data shows that inflation is outpacing wage growth, which effectively diminishes the real income of American workers.

Warren specifically pointed to two figures to illustrate the disparity. She cited an inflation rate of 4.2 percent [1] and a wage-growth rate of 3.4 percent [2].

"4.2 percent is more than 3.4 percent," Warren said.

The confrontation focused on the nominee's economic views and policy priorities. Warren used the figures to suggest that the nominee's assessment of the economy failed to account for the basic math of how inflation erodes the value of a paycheck, a central point of contention during the evaluation of Phelan's qualifications.

Phelan was nominated by Donald Trump to lead the Council of Economic Advisers, a body responsible for providing the president with objective economic analysis. The hearing served as the formal process to determine if Phelan's approach to economic management aligns with the needs of the U.S. workforce.

"4.2 percent is more than 3.4 percent."

This clash underscores the political divide regarding the 'real wage' gap. When inflation exceeds wage growth, workers experience a decline in their standard of living despite receiving nominal raises. By focusing on these specific percentages, Warren is framing the nominee's economic competence around his ability to acknowledge the loss of purchasing power for the average citizen.