NEW YORK — With the bottom of their order and a few short porch homers helping their cause, the Yankees notched their second straight sweep with a 7-2 win over the woeful White Sox on Sunday. No. 9 hitter Jon Berti provided the go-ahead blast in the fourth inning, breaking a 2-2 tie with a three-run, 366-foot homer off of Chicago’s Chris Flexen. The infielder took advantage of Yankee Stadium’s ...