Former President Donald Trump has reacted to Judge Tanya Chutkan’s rejection of his “presidential immunity” claims by filing an appeal. But this is much more than a regular appeal — it’s essentially a move to put the entire trial, down to the last detail, on hold, and stall out the case. That’s the view of legal expert Lisa Rubin, who weighed in on MSNBC’s “All In” on Thursday. “This was wholly expected, we watched this from the beginning,” said anchor Chris Hayes. “He filed a motion saying you can’t try me at all, I have immunity, Judge Chutkan wrote, I thought, a very persuasive opinion sayi…