Tonight was the Florida primary. Two Orlando affiliates pre-empted the 7-8 PM hour with coverage.
WFTV (ABC) bumped Tuesday's episodes of Jeopardy! and Wheel of Fortune to Saturday from 5-6 PM, replacing two of four airings of Family Feud's weekend run. The other two air on indie sister WRDQ from 7-8 PM, opposite the weekend runs of J!/WOF on WFTV.
Correction: the reruns aired from 5-6; Jeopardy!'s was pre-empted by a conference, except for the Sony Pictures Television closing logo. The Tuesday episodes aired from 7-8, though Wheel's was cut off by a breaking news update on the Orange County Jail hostage; it began during the contestant interviews, after the first Toss-Up puzzle.