1600 Pennsylvania Avenue (TV program) 1600 Pennsylvania Avenue (TV program) 1600 Pennsylvania Avenue is an MSNBC television program hosted by David Shuster that ended in 2009. The show is a panel discussion of news and trends in American politics among the panelists and anchor. It is a continuation of the show Race for the White House, which was originally hosted by David Gregory and aired in the same time slot from March to November 2008. Shuster became the host of the show when Gregory became moderator of NBC's "Meet the Press". The show had a rotating array of panelists, but Eugene Robinson, Michael Smerconish, Richard
Pennsylvania Avenue National Historic Site Pennsylvania Avenue. This precedent was exercised 12 years later. On August 7, 1925, about 40,000 members of the Ku Klux Klan marched on Pennsylvania Avenue. The Klan repeated its march with a similar number of participants in 1926. The marches signified the height of the Klan's power in the United States, even as it was about to lose much of its strength. Another major demonstration on the avenue led to tragedy. In June 1932, thousands of homeless World War I veterans, their families, and their supporters occupied the recently condemned assemblage of buildings at the Federal Triangle construction site between