As U.S. LNG exporters expand plants and propose new facilities along the Texas and Louisiana coasts, an unlikely domestic bottleneck could delay capacity expansions and growth in America’s LNG exports. Crowded waterways along the Louisiana coast, where many new projects will be located, could create constraints to shipping LNG cargoes out of the U.S. Gulf Coast, potentially undermining the Trump Administration’s strong support for boosting LNG exports. Six LNG export projects in total are either operational or proposed along…