David Faber and Jim Cramer begin with the market sell-off, with the Nasdaq on pace for its worst week since mid-May. Cramer outlines his 7 market themes to watch for in the second half of the year. The anchors also discuss attorneys general from 36 states and the District of Columbia bringing a new antitrust suit against Google over its mobile app store. Cramer believes this could be a threat to the stock, but not the business. And, one of the nation’s largest banks, Citigroup, says it expects most U.S. and U.K. workers to return to office by September, but is that too optimistic?