The newly inaugurated Confederate administration pursued a policy of national territorial integrity, continuing earlier state efforts in 1860 and early 1861 to remove U.S. government presence from within their boundaries. These efforts included taking possession of U.S. courts, custom houses, post offices, and most notably, arsenals and forts. But after the Confederate attack and capture of Fort Sumter in April 1861, Lincoln called up 75,000 of the states' militia to muster under his command. The stated purpose was to re-occupy U.S. properties throughout the South, as the U.S. Congress had not authorized their abandonment. The resistance at Fort Sumter signaled his change of policy from that of the Buchanan Administration. Lincoln's response ignited a firestorm of emotion. The people of both North and South demanded war, and young men rushed to their colors in the hundreds of thousands. Four more states (Virginia, North Carolina, Tennessee, and Arkansas) refused Lincoln's call for troops and declared secession, while Kentucky maintained an uneasy "neutrality".