They will re-infilltrate the unions and construction industry.
Yeah, the mob will always be able to get in on construction. Especially today, with all the non-union laborers that many of the smaller companies seem to be employing. Being that these companies are the easiest to shake down, the mob will continue to get paid.
As for the unions, I have to disagree. I can't see them ever getting close to a big time local ever again. Virtually every sizeable Teamsters local in the country is federally regulated today.
I was a member of Teamsters Local 813 for twenty five years, and a business agent for the last seven. I was there under Bernie Adelstein, and I was there when it finally fell apart. Now I've been out since 2006, but I keep in touch with the guys pretty much all the time. It's gotten to the point where you can't even get a job for a family member, let alone get in bed with a mob crew. My brother is a shop steward in the steamfitters union down at Rockefeller Plaza, and the same thing applies. Just last week he was telling me that he couldn't even get an entry level job for his neighbor's kid.
They're just under too much scrutiny, and the Feds will always take a dim view of union corruption. Especially today, when half the country seems to be underemployed and working without benefits.