meet lenzo thompson. he's a crossing guard for the rutherford county school district outside nashville. rain or shine, he greets students, parents, and teachers with a smile. sundays, he has been known to get dressed up as santa, cupid, even the easter bunny. this week, he celebrated his birthday on the job, where a family surprised him with gifts and treats for everything he does. >> you never appreciate a job when you actually do the j job. a lot of crossing guards get a bad rap, but it is a hard job. i really appreciate letting your kids wave at me. that just makes my day. >> margaret: that's lenzo thompson, tonight' "heart of america." and that is tonight's "cbs evening news." for norah o'donnell, i am margaret brennan. i'll see you sunday on "face the nation." good night. ♪ ♪ >> judge judy: you have what could be substantial fraud. >> there's $30,000 missing out of here. >> announcer: a paralegal's alleged cash grab... >> judge judy: did you name the defendant in the police report? >> yes. >> thi