A bid by Donald Trump and his lawyers to get his 34 felony count conviction in the Manhattan hush money trial thrown out is a longshot at best, according to former Department of Justice official Chuck Rosenberg. Appearing on MSNBC’s “Morning Joe” less than 24 hours after the conservative-leaning Supreme Court issued a stunning ruling extending the former president a wide swath of immunity, Rosenberg admitted that the court is allowing Trump to get away with criminality — but the Manhattan business fraud case is not covered. Asked by MSNBC co-host Willie Geist about a letter sent by the former …