While delivering her first major economic policy speech of her campaign, Clinton today called out Jeb Bush, Marco Rubio and Scott Walker by name to contrast her policies -- focused on strengthening the middle class and increasing wages -- against those of her front-running Republican rivals. In her remarks, delivered at the New School in downtown Manhattan, Clinton first took aim at former Florida Gov. Jeb Bush for his recent comment that “people need to work longer hours.” (A remark Bush’s campaign said was about unemployment.) “You may have heard Governor Bush say last week that Americans just need to...