WASHINGTON (Reuters) - U.S. Commerce Secretary Wilbur Ross refused to testify about his department's 2020 budget before a House subcommittee on Wednesday, an act the panel's chairman called one of "stunning disrespect" that left lawmakers facing an empty chair.
Ross, who initially agreed to testify at Wednesday's hearing but later tried to send aides to testify on his behalf, has drawn criticism in the Democratic-controlled House of Representatives over his efforts to include a citizenship question on the 2020 census, an issue now before the U.S. Supreme Court.
President Donald Trump said on Monday the census would be "meaningless" without adding the citizenship question to the questionnaire.
Ross has said he sought the question to bolster the Voting Rights Act. But Democrats view it as an attempt to discourage immigrants and Latinos from participating in the survey, which could lead to an undercount in Democratic-leaning states.
Non-citizens comprise an estimated 7 percent of people living in the United States. Census questionnaires have not included a citizenship question since 1950.
The U.S. Constitution requires a census to count all residents, including non-citizens, every 10 years. Results are used to draw political boundaries, allocate seats in Congress and distribute roughly $800 billion of federal funds.
The top Republican on the Appropriations subcommittee, Robert Aderholt, said Ross failed to appear out of "concern that this hearing might focus more on political or legal issues than the budget itself. Some have speculated it might turn into a debate over the 2020 census."
Aderholt noted Ross had sent senior officials to answer questions the panel might have about the Commerce Department's $12 billion budget request, but the panel's Democratic chairman, Jose Serrano, ruled that out.
"That will not be happening. This subcommittee invited Secretary Ross to testify and he's the only who will be allowed to testify at this hearing," Serrano told the panel as members sat before an empty witness table marked with Ross' name.
"The secretary's actions today show a stunning disrespect for the mechanisms of our democracy," he added.
It is routine for department heads to field questions from lawmakers each year about their budget requests and other matters.
Ross urged the panel in a letter on Tuesday to reconsider its refusal to hear from other Commerce officials, saying: "My appearance at this time would unfortunately distract from the Department's important business before the subcommittee."
A different House panel - the Committee on Oversight and Reform - voted on Tuesday to authorize a subpoena seeking documents from the secretary about his efforts to include the citizenship question.