The problem with this comparison is that there actually was significant evidence of collusion with Russia. If you read the Muller report you'll see it all over the place. Here's a summary: https://www.justsecurity.org/63838/guide-to-the-mueller-repo.... Reading the actual report would be better, but it is very long. Trump's repeated claim that Muller's report somehow supported his claims of "no collusion" is simply fiction. It did the opposite.

You may have a reasonable higher level point out selective application of the rules, but this is a bad example.