Disclaimer: Not all conservatives buy into this Frank Luntz/Orwellian doublespeak. But I have not heard many discussions of the right wings contribution to these perversions of communication.
Here are some examples of right wing political correctness. Please feel free to add your own.
Lies are to be called alternative facts
News reports unflattering to the right wing is fake news
Traditional news organizations are to be known as the mainstream media or lamestream media
Undocumented migrants must be called illegals or illegal immigrants
Anyone from a predominantly Muslim nation who commits an act of violent protest must be called a radical Islamic terrorist
Progressives must be called liberals
Reactionaries and racists shall be called alt right
The Democratic party must be called the Democrat party
Public assistance must be called entitlements
Recipients of public assistance are welfare queens
Universal healthcare must be referred to as socialized medicine
Torture must be called enhanced interrogation techniques
Anti-union measures shall be named right to work laws
Estate taxes must be called death taxes
Mercenaries shall be called contractors or private security firms
Pro-choice advocates must be called abortionists
Creationism ought to be called intelligent design
Unknown young black men should be called thugs
Otherwise, instead of saying black, one should say urban
Children born in the U.S. to non-citizens must be called anchor babies
Burning fossilized carbon matter and spewing it into the air shall be called clean coal
A greeting between Thanksgiving and New Years Eve must be Merry Christmas... anything else constitutes a War on Christmas
And that's it.