CBS INVESTIGATION. WE HOPE YOU'LL WATCH TONIGHT AT 10:00. >>> TESTIMONY RESUMES TODAY IN THE FORMER PRESIDENT DONALD TRUMP'S CRIMINAL TRIAL IN NEW YORK. AS BRADLEY BLACKBURN TELLS US, THE FORMER PRESIDENT'S FORMER FIXER, MICHAEL COHEN, IS BACK ON THE STAND FOR THE THIRD DAY. >> MICHAEL COHEN IS BACK ON THE STAND TODAY FOR MORE CROSS-EXAMINATION. THE DEFENSE GRILLED COHEN ABOUT TV INTERVIEWS, WHERE HE SUGGESTED HE'S IN A DAVID VERSUS GOLIATH TRIAL. HE LINKED HIS FORMER BOSS TO HUSH MONEY TO STORMY DANIELS. >> WHETHER THE JURY VIEWS MICHAEL COHEN AS A TRUTH TELLER OR JUST HIM SPINNING ANOTHER ONE OF HIS LIES IS GOING TO PROBABLY DRIVE THIS VERDICT. >> THE TEAM SUSPECTS COHEN WILL SAY ANYTHING TO PUT TRUMP BEHIND BARS. >> THE STAR WITNESS IS A SERIAL PERJURER. YOU HAVE TO ASK WHAT IS THIS ALL ABOUT? YOU I THINK THE ONLY CONCLUSION IS IT'S ELECTION INTERFERENCE. AND IT'S KEEPING TRUMP FROM BEING ON THE CAMPAIGN TRAIL. >> TRUMP HAS PLEADED NOT GUILTY. THE PRESUMPTIVE GOP PRESIDENTIAL NOMINEE, HAS REPEATEDLY CALLED THE TRIAL INTERFERENCE. >> EVERY SINGLE SCHOLAR SAYS THERE'S NO CASE. NO CRIME. IT'S A DISGRACE THAT IT WAS ALLOWED TO HAPPEN. >> COHEN WAS EXPECTED TO BE THE LAST. THEN THE 12 JURORS TRUMP IS ISN'T. IF CONVICTED, HE FACES PRISON TIME. BUT MANY BELIEVE THAT'S UNLIKELY. >> LATER TOMORROW, FORMER TRUMP IS COMING BACK TO MINNESOTA. IN TONIGHT'S TALKING POINTS. ESME MURPHY LOOKS AT TRUMP'S TALKING POINTS. >> TRUMP SAID HE WOULD NEVER COME BACK TO THE STATE IF HE LOST. WELL, HE LOSE. BUT HE'S COMING BACK. >> WHY IS HE COMING BACK? SOME THINK HE WILL COULD WIN MINNESOTA. TONIGHT, WE WILL LOOK AT WHERE THE RACE IS RIGHT NOW. WE'LL ALSO BREAK DOWN WITH A LEGAL EXPERT, TRUMP'S LEGAL PROBLEMS THAT SO FAR, ARE NOT WEIGHING HIM DOWN IN THE POLLS. THAT'S TONIGHT'S TALKING POINT. ESME MURPHY, WCCO NEWS. >>> YOU CAN JOIN