One issue that the President has seen the biggest issue is his handling of foreign policy, where only 33 percent approve of his performance. On Biden's handling of the war between Israel and Hamas, 70 percent of respondents aged 18-34 disapprove of the job Biden has done.

https://thepostmillennial.com/young-voters-choose-trump-new-nbc-poll-shows-trump-beating-biden-nationwide-winning-in-18-34-age-bracket#google_vignette

Israel
Ukraine
Wars
Do not want to get drafted