The Guardian | Spain struggles to fund itself CNN By Ben Rooney @CNNMoneyInvest July 23, 2012: 1:56 PM ET Spanish Prime Minister Mariano Rajoy and Minister of Economy Luis de Guindos at a meeting in Madrid earlier this month. NEW YORK (CNNMoney) -- Spain appears to have crossed a red line in the bond ... Euro slumps on mounting Spanish and Greece concerns Euro Hits New Multiyear Lows Fears over Spain's financial crisis flare up |