CREATE TABLE table_52232 ("Date" TEXT, "Visitor" TEXT, "Score" TEXT, "Home" TEXT, "Decision" TEXT, "Attendance" FLOAT, "Record" TEXT)

What was the date of the Capitals game when Columbus was the home team?
SELECT "Date" FROM table_52232 WHERE "Home" = 'columbus'
SELECT "Date" FROM "table_52232" WHERE "Home" = 'columbus'