It’s no accident that the fight over multibillion-dollar cuts to every government agency sounds a lot like cuts hitting one agency — the Pentagon.

The reason: It hasn’t been a fair fight.

Top officials at three domestic agencies say they were instructed by the White House not to talk about the looming sequester cuts unless their talking points were first cleared by the Office of Management and Budget.

The direction from the White House so infuriated Senate Appropriations Committee Chairwoman Barbara Mikulski that she’s planning a hearing next Thursday to give domestic agencies a chance to make their case by inviting officials from OMB, Treasury, Health and Human Services, Education, Housing and Urban Development and Homeland Security.