New Jersey Gov. Chris Christie took several shots at Sen. Ted Cruz (Texas) on Tuesday, suggesting the Republican presidential rival is weak on national security.
Trump said he would give the amount to wounded soldiers or veterans.
Cruz is linking his 2016 rival to Hillary Clinton on Libya.
"Yes, anyone who wants contraceptives can access them," he said.
James Comey is the pivotal figure in the 2016 race that no one is talking about.
GOP activists in Iowa believe Cruz could now be the best-positioned candidate.
The incumbent GOP senator says his opponent wants to allow in 200,000.
Julian Hattem 11/30/15 09:58 PM EST
More Clinton emails were released by the State Department as part of a court order.
It was a power display unlike anything seen so far in the 2016 presidential race.