fox news. shannon: governor greg abbott issuing the most direct challenge to the biden administration vaccine plan. an executive order prohibiting any lone star state businesses from enforcing a directive to get the shot. senior correspondent alicia acuna is tracking the latest developments for tonight on that front. good evening. good evening. get to see appeared the battle over president biden s september executive order forcing employers to require proof of vaccination or regular covid testing is ramping up. texas governor greg abbott issuing an executive order that bans any entity from enforcing a covid-19 vaccine mandate. american airlines at southwest airlines both based in texas says they will continue to abide by the federal mandate. today, florida governor ron desantis administration requested leon county played $3.57 million for violating florida s so