WASHINGTON (AP) — World financial leaders are pledging to act boldly and ambitiously to give a weak and uneven global recovery some momentum, but they have often fallen short in the past when trying to follow through on their promises. The pledge from the International Monetary Fund's policy-setting committee comes after a week of volatile swings in the financial markets — powered by concerns that parts of Europe may be sliding into another recession. The IMF called increasing economic growth an "utmost priority" during the fall meeting of the IMF and World Bank.Read more on NewsOK.com