For 10 points, name this group of World War I veterans that descended upon Washington, D.C. to demand cash payments.
When this group was hit with tear gas, the 12-week-old baby Bernard Myers was killed. Joe Angelo tried to obtain political support for this group, whose members maintained orderly living quarters to fight their Attorney General William Mitchell calling them the "largest aggregation of criminals" ever assembled in the city, as well as to combat Red Scare rumors. This group received food donations from police chief Pelham D. Glassford and was led by Oregonian Walter Waters. It protested a bill that was proposed by Wright Patman by embarking on a "death march" to Capitol Hill. Smedley Butler spoke to this group before it was expelled from Anacostia Flats by troops under then-Chief of Staff Douglas MacArthur. For 10 points, name this group of World War I veterans that descended upon Washington, D.C. to demand cash payments.
When this group was hit with tear gas, the 12-week-old baby Bernard Myers was killed.
Bonus Army [or Bonus Expeditionary Force] &lt;US History&gt;