Former “National Enquirer” executiveDavid Pecker took the witness stand for a second time on Tuesday to testify about his relationship with former President Donald Trump and detail the pair’s alleged business arrangements. Pecker, 72, is at the center of an alleged criminal conspiracy involving Trump, his former lawyer Michael Cohen and adult film actress Stormy Daniels. Pecker’s tabloid allegedly engaged in “catch and kill” tactics on the then-presidential candidate’s behalf. Prosecutors allege that Trump associate Michael Cohen paid the “National Enquirer” to buy a story from Daniels – who …