AHC: Have Clinton gets Majorities in 1992 and/or 1996 against OTL opponents

Your challenge is to have Bill Clinton get elected and/or reelected with majorities in the Popular vote against his real life opposition. How do you go about this? Clinton wrote in his 2004 autobiography that in his reelection campaign, he spent too much time campaigning with Senate candidates. Instead of campaigning in the major cities. In 1992, his campaign was caught flat footed by Perot's reentry.
For 1992, have Perot stay out of the race when he drops out rather than re entering. As for 1996, campaigning more in key states and major cities out to do it, after all he did get 49% that year, it isn't that hard to get him 50+1, especially against Dole.