The election is still nearly six months away, but Donald Trump Jr. and Eric Trump are already preparing the transition team for their father’s second trip to the White House. Axios reported Wednesday that Trump’s heirs will be vetting potential staffers and appointees for top cabinet positions. According to aides close to the former president, neither brother will be officially in charge of anything. Instead, their work will be done in secret to ensure all staff will implement Trump’s vision — not for America but for the future of the Republican Party, the report said. During Trump’s first ter…