Grocery Stocks: Wal-Mart Wavers

Kroger(KR Quote - Cramer on KR - Stock Picks) shares were up 2.2% to $21.57. Safeway(SWY Quote - Cramer on SWY - Stock Picks) was up 1% to $20.73. SuperValu(SVU Quote - Cramer on SVU - Stock Picks) was down 0.9% to...