Sen. Barbara BoxerBarbara BoxerFour more lawmakers say they’ve been sexually harassed by colleagues in Congress California Hispanics are the vanguard for a new political paradigm Trump riles Dems with pick for powerful EPA job MORE (D-Calif.) the bill’s chief co-sponsor, argued along with Sen. Chuck GrassleyCharles (Chuck) Ernest GrassleySenators push mandatory sexual harassment training for members, staff Senate panel to hold hearing on bump stocks, background checks Senate panel to hold hearing on bump stocks MORE (R-Iowa) on Thursday that it is inappropriate for an employee serving the executive branch to make more than the commander in chief.

“Taxpayers should not be on the hook for exorbitant government contractor salaries, Boxer said.

Grassley also spun it as a “good government amendment.

“We can’t afford to waste increasingly limited defense dollars, he said. “This amendment goes after an unnecessary expenditure by containing runaway spending in a type of contract used extensively by the Department of Defense. 

A news release from Boxer’s office noted that the cap passed under the amendment is still double the $200,000 salary that the president’s Cabinet secretaries earn.  

The amendment cleared the upper chamber by unanimous consent Thursday, en bloc, with several other amendments.