...of the Federal army, and the roads which he held with his cavalry leading to its rear. General Jackson now proposed to throw his command entirely in Hooker's rear. * * *. In his last account, Hotchkiss claimed to have obtained information (on the morning of May 2nd) of a road which had been recently opened by Col. Welford, and that it was by this road that Jackson's corps made the detour around Hoo...