Guest Commentary: With President Obama’s proposal for a new $100 billion infrastructure jobs package still on the table, there has never been a better time for our industry to talk seriously about how we build and design American infrastructure. And, with the U.S. currently ranked at 16th place in terms of global infrastructure – falling from a previous ranking of 6th – engineering and construction firms will be challenged to find new ways to better build or retrofit infrastructure when this new funding becomes available.As we wait for the final infrastructure job bills, the question firms have to ask themselves