Harbaugh’s comments on Manning now a “running joke” in league circles

More than a week after 49ers coach Jim Harbaugh declared that his team didn’t “pursue” or “flirt with” but merely “evaluated” quarterback Peyton Manning, folks throughout the NFL are getting a kick out the comments. No one believes it.  No one.  As in not anyone. Per a source with knowledge of the Peyton chase, no…