EU Leaders OK Economic Measures Sat Mar 16, 8:17 PM ET By CONSTANT BRAND, Associated Press Writer BARCELONA, Spain (AP) - Eager to get economic reforms back on track, European Union (news - web sites) leaders signed off on a slew of pledges Saturday to cut red tape and boost Europe's floundering economies. Photos AP Photo Audio/Video E.U. Summit Highlights Mitchell, Tenet Plans (AP) The leaders, however, announced a deal that would only partially open energy markets to competition, one of the more contentious areas of reform at the two-day EU summit that ended Saturday. The opening up of national...