'Colossal waste of time': Retired Army general disgusted after Trump parade

Donald Trump's Saturday parade honoring the 250th anniversary of the establishment of the U.S. Army, which coincidentally fell on his 79th birthday, fell flat with one former Army general who expressed his disgust on MSNBC on Sunday morning.

The parade and following speech by the president, which was seen by a diminished crowd that reportedly started streaming out early, was panned on Saturday night and opinions did not change overnight.

Speaking with the hosts of MSNBC's "The Weekend,"...