Meghan McCain, daughter of Sen. John McCainJohn Sidney McCainSenate's defense authorization would set cyber doctrine Senate Dems hold floor talk-a-thon against latest ObamaCare repeal bill Overnight Defense: Senate passes 0B defense bill | 3,000 US troops heading to Afghanistan | Two more Navy officials fired over ship collisions MORE (R-Ariz.) will address the Log Cabin Republican convention on Friday. Michael Steele, Chairman of the Republican National Committee (RNC), will not.

McCain wrote in The Daily Beast that the GOP should emrace gay activists.