Former governor and ex-Sen. Mitt Romney (R-Utah) has given up on his brief dream of becoming president, acknowledging that his brain is shrinking. The right-leaning Deseret News podcast spoke with Romney in an extensive interview that ended with a question about his 2028 intentions. The site, owned by the Church of Jesus Christ of Latter-day Saints, of which Romney is a member, spoke with the Donald Trump foe, as the Republican Party enters a ki…