TheStreet.com TV delivered a little taste of everything this week, from oil to Internet stocks. Take a look at this week's editor's choice of the videos of the week, and let us know what you think by emailing us.

Should I Buy It?

Take a Ride on Freightcar America

:

In this interview with

TheStreet.com's

Aaron Task, David Peltier explains that even though

Freightcar America

(RAIL) - Get Report

has lagged the railroad sector's rally, it is attractive based on valuation, a solid balance sheet and product mix.

Google Boggle

What's Bugging Google Shares?

:

An FTC review of

Google's

(GOOG) - Get Report

DoubleClick deal is probably not a threat, but the search giant's stock remains stuck in the mud, explains

TheStreet.com's

Vishesh Kumar.

Wall St. Confidential

Caterpillar's Set to Climb

:

Jim Cramer explains why he believes

Caterpillar

(CAT) - Get Report

is the construction sector's best bet.

Jim Huguet

Growth and Value in Stretched Large-Caps

:

The Great Companies CEO explains where he sees both growth and value in large-cap stocks in this interview with

TheStreet.com's

Liz Rappaport.

Wall St. Confidential

Dubai Merc Could Rattle Oil Market

:

TheStreet.com

energy reporter Chuck Marvin explains why and how the new Dubai Mercantile Exchange may have a huge impact on the oil trading market.