Republican presidential candidate Donald Trump gives a thumbs-up while speaking during a campaign rally at the Prince William County Fair Ground in Manassas, Va., Wednesday, Dec. 2, 2015.
Republican presidential candidate Donald Trump gives a thumbs-up while speaking during a campaign rally at the Prince William County Fair Ground in Manassas, Va., Wednesday, Dec. 2, 2015. Cliff Owen AP
Republican presidential candidate Donald Trump gives a thumbs-up while speaking during a campaign rally at the Prince William County Fair Ground in Manassas, Va., Wednesday, Dec. 2, 2015. Cliff Owen AP

Trump to rivals: bring it on

December 02, 2015 08:49 PM