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Rep. Mark DeSaulnier
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October 28, 2026
Walnut Creek, CA – Congressman Mark DeSaulnier (CA-10) will host a virtual Town Hall on Social Media and Mental Health on Thursday, October 29th at 3:30 p.m. PT.
October 26, 2026
Last Friday, the U.S. Department of Justice sent a letter to several California counties, including Contra Costa County, giving the registrar of voters 48 hours to quarantine the ballots of more than 400 voters.
October 23, 2026
Walnut Creek, CA – Congressman Mark DeSaulnier (CA-10) responded with the following statement to a demand letter sent by the U.S. Department of Justice to several California counties, including Contra Costa County, giving the registrar of voters 48 hours to quarantine the ballots of more than 400 voters.
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