MSNBC legal analyst Lisa Rubin had a suggestion for Donald Trump’s lawyers: lay off the Nixon references. Speaking to Alicia Menendez, Rubin explained that there are some “real doozies” in the Trump filing. “The most important takeaway is [Trump saying], ‘yes, the Supreme Court should weigh in. This is an issue of first impression, just not now,'” she characterized. “All of his reasons why it should be some time, but not now, don’t carry a lot of water.” POLL: Should Trump be allowed to run for office? First, Trump claims that special counsel Jack Smith didn’t suffer any injury that would requ…