BRUSSELS — European Commission President Ursula von der Leyen is softening a push to take greater control of EU intelligence sharing after a standoff with her foreign affairs chief Kaja Kallas, four officials with knowledge of the discussion told POLITICO. The EU executive said in November it wanted to set up an internal cell to collect intelligence from across Europe, overseen by the president herself, as part of an effort to protect the bloc from Russian digital attacks and sabotage. But the