A Republican congressman is being ridiculed online after he used a sham website in an attempt to shame Sen. Elizabeth Warren. Rep. Derrick Van Orden (R-WI) Wednesday responded to Warren’s message “Tax the Rich” by sharing a website that listed her worth at $75 million and her height as “United States Senator.” “Okay,” Van Orden declared. “You first.” It’s not clear who was first to tell Van Orden that a website that lists Warren’s height as “United States Senator” might not have its facts straight. But those eager to make the correction include CNN investigative reporter Andy Kaczynsky, Vanity…