Watch for these key storylines at the GOP Convention

MILWAUKEE (AP) — The Republican National Convention starts Monday in Milwaukee, two days after Donald Trump was injured in an assassination attempt, with the violent scene at his campaign rally horrifying the country and amplifying already intense political divisions.

Trump and his advisers are pledging resilience in the face of the attack, with plans going forward for the event to showcase the former president and his platform as his party formally chooses him to be its nominee.

It was not immediately clear if and how Saturday’s attack would alter the four-day event, which normally has a celebratory atmosphere. Republican officials have said they want to defy the threat Trump has faced and stick to their plans and their schedule. But at the very least, the event is expected to include a heightened focus on security and a grim recognition of how stunningly close the presumptive Republican nominee came to losing his life.

Here’s what to watch for on the first day of the Republican National Convention:

How the attack impacts the tone of speeches

The shooting has drawn bipartisan condemnation and bipartisan calls for unity. But it has also led to some ...