Here are the top POLITICAL headlines from BostonGlobe.com today:
- Obama opens two-front war on taxes:The president called on Congress to extend Bush-era tax cuts for families making less than $250,000 and challenged Mitt Romney to release more of his tax returns. Political reporter Tracy Jan reports.
- Elizabeth Warren raises $8.67m in quarter: The Senate candidate's haul between April and June could cement her position as the top fund-raiser among the nation's congressional candidates. State House bureau reporter Michael Levenson details.