By: Addison Wylie What makes the romance and the chemistry click between Pat Solitano (played by Bradley Cooper) and Tiffany Maxwell (played by Jennifer Lawrence) in David O. Russell’s impressive Silver Linings Playbook is that both off-kilter characters understand the hardest part of a relationship – knowing how to push the others’ buttons. Maybe it’s because both New Jerseyans live with similar bipolar disorders and the two troublemakers can connect on a familiar level. But,…