The state of Texas is looking to challenge President Joe Biden’s recently announced COVID-19 vaccine mandate for private businesses by arguing that it is unconstitutional, Texas Attorney General Ken Paxton said on Friday. Paxton’s remarks come after Biden on Sept. 9 said businesses would have to impose COVID-19 vaccination requirements or face fines of up to $13,600 per violation. White House officials have said the order will be implemented through an emergency temporary standard, or ETS, issued by the Labor Department’s Occupational Safety and Health Administration (OSHA). The agency has said it is still developing the rule. The rule “will require all employers with 100 or more employees to ensure their workforce is fully vaccinated or require any workers who remain unvaccinated to produce a negative test result on at least a weekly basis before coming to work,” an OSHA spokesperson told The Epoch Times in an email. In an interview …