Trump leads Vegas rally in crowd chant in searing heat: Live updates The IndependentDonald Trump at Las Vegas rally: No more taxation of income from tips USA TODAYTrump fumes over tech problems at his Las Vegas rally, threatens not to pay the crew The HillTrump complains about his teleprompters at a scorching Las Vegas rally The Associated PressTrump riles up fiery swing state crowd in first rally since New York conviction Fox News