might happen as "the 11th hour" gets under way on a friday nigh night. good evening from our nbc news head quarters in new york. this was day 687 of the trump administration and let's say this at the outset, each and every night on this broadcast where the russia investigation is concerned this may have been the most consequential day so far. prosecutors from the president's own justice department accused him of engaging in a felony. three new court documents fired by robert mueller and federal prosecutors in the southern district of new york detailing trump, michael cohen, and paul manafort and have shed new lights on the investigation and what could be an existential threat to this administration. trump tried to get out ahead of it between 6:00 and 10:00 a.m.