Zeus of Twitter or mouse of Mar-a-Lago? Republicans court Trump in Florida

• Former president to speak at RNC fundraiser on Saturday
• Some observers say his influence is starting to fade
• The scandal that wasn't: GOP off-target over Hunter Biden

Donald Trump was scheduled to speak on Saturday at a Republican National Committee event held at his Mar-a-Lago resort, amid a weekend of summits and dinners in the former president's corner of Florida.

Related: On the House review: John Boehner's lament for pre-Trump Republicans