Frontrunning: May 11
- Clinton loss in West Virginia signals trouble in Rust Belt (Reuters)
- GOP hopefuls struggle with support of Trump (Hill)
- Brazil Impeachment Vote May Spell Rousseff's Last Day on Job (BBG)
- Staples-Office Depot Merger Collapses After Block by Judge (BBG)
- Tumbling Banco Popolare leads Italian bank shares lower (Reuters)
- Queen Caught on Camera Describing 'Very Rude' Chinese Officials (BBG)
- Hardcore Bear ETFs Poised to Swell Past Bulls as Inflows Surge (BBG)