Japanese Deputy Prime Minister Taro Aso and U.S. Vice President Mike Pence may meet in September to discuss deeper economic cooperation following bilateral trade talks to be held the same month, Japanese government sources said Saturday.Tokyo and Washington are seeking to arrange the meeting to discuss Japan's ramping up of purchases of U.S. defense equipment and liquefied natural gas amid the world's biggest economy's efforts to reduce its trade deficit, according to the sources.The third round of a high-level economic dialogue will also follow up talks on trade issues to be held next mont…READ FULL ARTICLE