Over the past several years, former First Son Donald Trump Jr. and ex Fox News host Kimberly Guilfoyle have gone from respective GOP power players to a power couple, taking the news cycle — and the Republican party — by storm. Though the pair first met while running in the same social circles in the late aughts, Trump and Guilfoyle didn’t kick off their romance for nearly a decade later, starting to date in 2018. After two years — and one Presidential campaign, the couple working together on former President Donald Trump’s reelection bid — Trump and Guilfoyle took their romance to the next lev…