Biden welcomes GOP challenges to his vaccine mandate: 'Have at it' - TheBlaze

Biden welcomes GOP challenges to his vaccine mandate: 'Have at it' - TheBlaze: Biden announced Thursday that he would sign an executive order requiring companies with more than 100 employees to mandate vaccinations or have their workers submit to weekly testing requirements. The new federal requirements are part of a larger six-point plan to combat the Delta variant of coronavirus, after his administration's previous efforts to get Americans vaccinated failed to deliver on the promised result of a return to normal.