Sources: DOJ will file an antitrust suit Tuesday alleging that Google engaged in anticompetitive conduct to preserve monopolies in search and search-advertising (Wall Street Journal)

Wall Street Journal:
Sources: DOJ will file an antitrust suit Tuesday alleging that Google engaged in anticompetitive conduct to preserve monopolies in search and search-advertising  —  Lawsuit follows lengthy investigation and seeks to break company's grip over search traffic  —  The Justice Department will file …