Donald Trump bounces into the lead  —  (CNN)The bounce is back.  —  Donald Trump comes out of his convention ahead of Hillary Clinton in the race for the White House, topping her 44% to 39% in a four-way matchup including Gary Johnson (9%) and Jill Stein (3%) and by three points in a two-way head-to-head, 48% to 45%.

As Democrats Gather, a Russian Subplot Raises Intrigue  —  WASHINGTON — An unusual question is capturing the attention of cyberspecialists, Russia experts and Democratic Party leaders in Philadelphia: Is Vladimir V. Putin trying to meddle in the American presidential election?

Exclusive: Suspected Russian hack of DNC widens — includes personal email of staffer researching Manafort  —  Just weeks after she started preparing opposition research files on Donald Trump's campaign chairman Paul Manafort last spring, Democratic National Committee consultant Alexandra Chalupa got …

Wasserman Schultz booed off stage in Philadelphia … Democratic National Committee Chair Debbie Wasserman Schultz was repeatedly interrupted and booed Monday as she sought to speak to Florida's delegation.  —  The Florida lawmaker, who will resign after this week's convention in response …

Bedlam erupts as Wasserman Schultz speaks to Florida delegates  —  PHILADELPHIA — Chaos erupted as Debbie Wasserman Schultz addressed Florida delegates on Monday, with opponents upset about leaked emails jeering the outgoing Democratic National Committee chairwoman as she delivered a speech at a state breakfast meeting.

Bernie Sanders Supporters Chant ‘Lock Her Up’ in Philadelphia Protest Against Clinton  —  PHILADELPHIA — It's not just Republicans that want presumptive Democratic nominee Hillary Clinton in prison.  —  At a lively Sunday march in support of former Democratic presidential candidate Bernie Sanders …

Here's how to interpret the new polls showing Donald Trump ahead of Hillary Clinton  —  Donald Trump is riding high in the polls, surging past Hillary Clinton to leads in all six of the latest national polls released since Saturday.  —  That's good news for Trump.

California Delegates Boo Speakers at Convention Breakfast  —  Jeers for Pelosi, cheers for Sanders in ominous opening for DNC  —  Arizona's Kyrsten Sinema Spins Through Her Day Democrats Attack Indiana's Todd Young on Social Security Hispanic House Recruit Gets Prominent Speaking Slot at DNC

Wikileaks Dismantling of DNC Is Clear Attack by Putin on Clinton  —  By stepping into the middle of our Presidential race, the obvious Russian front has outed themselves  —  The recent Wikileaks dump of 20,000 emails belonging to the Democratic National Committee has caused political sensation and scandal on a grand scale.

NATE SILVER: Donald Trump would most likely win the election if it were held today  —  If the election were held Monday, Donald Trump would likely win.  —  That's what renowned statistician Nate Silver projected on Monday for his data journalism outlet FiveThirtyEight.