STUNNER – AT 10:29 A.M. ET:  Responding to a decline in his polling numbers and a rising belief that he's a stumblebum of a candidate, Donald Trump is parting ways with his campaign manager.  From Fox: 

Donald Trump campaign manager Corey Lewandowski is leaving the campaign, just weeks before the Republican convention where Trump is set to claim the GOP presidential nomination.

A Trump senior campaign aide confirmed to Fox News Monday morning that Lewandowski is no longer with the campaign.

It's unclear what specifically led to the shake-up. The high-profile departure of one of Trump's most senior and loyal advisers follows what was widely seen as a rough patch for the campaign.

Trump's polling numbers against presumptive Democratic nominee Hillary Clinton have slipped in recent weeks, and Trump has found himself caught up in several controversies over his own comments.

COMMENT:  The key here is whether Trump understands that he's his own worst enemy, or simply blames Corey and continues to do the same thing.

While the Trump campaign is in turmoil, the Hillary campaign is getting better organized each day.  It's about to unleash a major media assault on Trump, seeking to define him during the summer months. 

It's not a good time for Trump.  He's failing.  A revolt against him is building in his own party.  Now...let's find out what kind of leader he really is.

June 20, 2016