Briefing: White House chief of staff Susie Wiles diagnosed with 'early stage breast cancer': TrumpBriefing: White House chief of staff Susie Wiles diagnosed with 'early stage breast cancer': TrumpBriefing: White House chief of staff Susie Wiles diagnosed with 'early stage breast cancer': Trump

Strategic angle: Wiles will be spending virtually full time at the White House while being treated for breast cancer, President Donald Trump said Monday.