Very rarely, to my knowledge.
Doing so would require some gonads .. mainly nonexistent amongst the GOP-eunuchs.
Many people here are certain Nixon was a liberal. Forget that for the moment.
Nixon took on the left. He fought them. He called them out. He had patriotic groups like the hard hats marching to support America.
They destroyed Nixon or he destroyed himself, and ever since we’ve had this kinder, gentler bullcrap when dealing with people who hate us and are on a path to destroy this country. Breaks my heart to see it.