WASHINGTON, Nov. 25 -- Sen. Richard Blumenthal, D-Connecticut, issued the following news release and letter: Ahead of a weekend of college football games and amid one of the busiest sports betting weeks of the year, U.S. Senator Richard Blumenthal (D-CT) wrote Caesars Sportsbook & Casino today urging the company to "end its practice of targeting colleges and universities, discontinue any existing partnerships with schools, and abide by industry standards that prohibit marketing to college stude  more