Los Altos resident Doug Edwards asked President Obama something that many Americans would consider unthinkable: Would you please raise my taxes?" Edwards, 53, can afford it. Retired after being amply compensated for being employee No. 59 at Google, he's part of a Bay Area-birthed organization called Patriotic Millionaires for Fiscal Strength. The Patriotic Millionaires contend that Americans with incomes over $1 million should shoulder a larger share of the tax burden to pay for Pell Grants, road improvements and training programs "that made it possible for me to get to where I am," as Edwards told Obama during the president's appearance last week at the Mountain View social networking company LinkedIn. Polls say most respondents agree that rich folks should pony up, as the effective tax rates for the wealthiest Americans - what people actually pay after deductions and exemptions - are at their lowest levels since 1960. And the income gap between the wealthiest and poorest Americans is at its widest mark since the Great Depression. Last year, Obama did not live up to his campaign promise to rescind the Bush-era tax cuts on upper-income Americans.