Left Hand Enterprises LLC received $730,637 over five days last month.
Sanders wants to cement his ideas into the party platform.
Rep. John Mica (R) will now face a challenger for Florida's 7th Congressional District.
"These are people everybody will know," Corey Lewandowski said.
Robert Kagan will speak at a D.C. fundraiser for Clinton next month.
Trump admitted his frequent claim that Clinton slept through the attack may be untrue.
Marc Feldman, 56, competed for the Libertarian nomination.
The Florida First Project released a web ad on Thursday hitting Rep. Patrick Murphy.
The first senator to back Donald Trump applauds Thursday's Supreme Court decision.
Bernie Sanders gives a "where we go from here" speech in New York.