LOS ANGELES – It's the stem cell embryonic three strikes open government closed primary DNA children's hospitals Indian gambling 911 shakedown lawsuits mental health election. Confused? So are a lot of voters. Choosing a president is easy this year - pick red or blue. But Californians are facing a catalog of ballot questions so challenging - 16 in all, more than any other state - that almost everyone at one early voting location was clutching a cheat sheet to keep the numbers and issues straight. "I find it incredibly confusing, and I'm resentful," said Los Angeles artist Shelley Adler, who...