The federal judge tossed most of the criminal charges against two staffers from Paul's 2012 presidential campaign and dropped all of the charges against a third.
Jewish activists and scholars say efforts to link the gun control debate to the Holocaust are inaccurate and offensive.
To date, the five Democratic candidates have reported raising $118.5 million for their campaign committees, while the 15 GOP candidates have pulled in $107 million.
The Democratic presidential hopeful has concerns about the price of prescription drugs.
Cruz's haul is second only to the $20.2 million Ben Carson raised in the third quarter
Seconds after Myriam Witcher joined him on stage, Trump swore the encounter was not staged.
The ad talked about tragedies in Biden's life.
It will be held March 9 in Miami.