Fox news is reactionary against progressivism, leftism, etc... but the status quo in the US is pro military, pro oligarchy, pro gun, pro life, conservative, white and Christian. The "leftist" party in the US, the Democrats, can at best be described as center-right, there is no true left with any real political power.
The Democrats are pro-war, pro-capitalism, only nominally anti-gun, pander to the Christians as much as Republicans, and don't even side with labor anymore, as we saw with Biden crushing the railroad workers' strike, which was even supported by supposed progressive firebrand AOC.