he's gary motyl, chief investment officer of templeton global equity. google is stepping up its competition against the king of the daily deals business, groupon. today, google unveiled big changes with its "google offers" division. it will now gather daily deals from at least 15 other sites, including gilt city-- which concentrates on the luxury market-- and juice in the city-- focused on moms. in 2010, the internet search giant tried to buy groupon for $6 billion but was rejected. groupon is now pitching an initial public stock offering to potential investors, hoping to raise $11 billion. thousands of women want to have a second go at walmart over discrimination. attorneys representing california female workers, past and present, filed a reformulated lawsuit today. they claim walmart denied them pay raises and promotions because of their gender. in june, the u.s. supreme court found one and a half million women working at thousands of wal-mart stores did not have enough in common to be grouped into a single class-action lawsuit. an attorney for walmar