President-elect Donald J. Trump <http://www.nytimes.com/topic/person/donald-trump?inline=nyt-per> kicked around ideas for his inauguration <http://topics.nytimes.com/top/reference/timestopics/subjects/p/presidents_and_presidency_us/inaugurations/index.html?inline=nyt-classifier> in his office at Trump Tower on Tuesday with two of his oldest friends, Mark Burnett and Thomas Barrack Jr. --