NEW YORK — A computer that belongs to Rudy Guiliani’s most recent ex-wife was among the more than dozen electronic devices the feds confiscated when they raided the former mayor’s Manhattan pad and office last month. An “old device” of Judith Nathan’s that hasn’t been “used in years” was taken out of Guiliani’s Upper East Side home on April 28 and has since been returned, Guiliani lawyer Robert Costello said Thursday. Federal agents were likely looking for evidence of the Republican’s alleged foreign agent crimes under the Trump administration. A spokesman for the Manhattan U.S. attorney’s off...