Question: What did one member of the third set of co-anchors for "American Morning'" specialize in? 

<P0-S0>  In the quarter finals, Holland lost in four sets to Adrian Quist. <P0-S1>  "His groundstrokes had more penetration, he rarely missed his first serve, and he treated Henkel's cannon-balls in cavalier fashion to take command of the attack" according to The Argus. <P0-S2>  Then in round two Holland caused a big upset by beating reigning French champion and third ranked player in the world Henner Henkel after losing the first 2 sets. <P0-S3> George Holland (1918–unknown) was an Australian tennis player. <P0-S4>  During World War 2, Holland reached the rank of Lieutenant. <P0-S5>  From the third set onwards, Holland "followed everything to the net and made some glorious volleys" and was in command of the match. <P0-S6>  And he possesses a splendid temperament. <P0-S7>  In the first round of the 1939 Australian championships, Holland lost in round one to Vivian McGrath in straight sets. <P0-S8>  I watched many of them in match play during the Australian championships when they did not know I was about" said Budge, in an article in The Sydney Morning Herald on 14th February 1938. <P0-S9>  After the war, Holland resumed his tennis career. <P0-S10>  Budge went on to describe Holland's game by saying "he has a forceful service, hits his ground strokes with freedom and likes to chase them to the net, where he volleys and smashes severely, with just a dash of drop-volleys thrown in occasionally. <P0-S11>  I summed him up as a clear-thinking lad with a heart as big as his happy outlook on life". <P0-S12>  At the 1938 Australian championships, 19 year old Holland beat Huxley 10-8 in the fifth set in round one. <P0-S13>  George Holland made his debut in the Australian championships in 1937 and lost to Arthur Huxley in round one. <P0-S14>  "I have selected him after careful study of most of the leading young players. <SEP> <P1-S0> Miles O'Brien (born June 9, 1959) is an independent American broadcast news journalist specializing in science, technology, and aerospace. <SEP> <P2-S0> The Morning Exchange was an American morning television program that aired on WEWS-TV (channel 5) in Cleveland, Ohio from 1972 to 1999. <P2-S1>  The program is widely regarded as one of the most successful local programs in the history of U.S. television. <P2-S2>  On a typical day in the 1970s, over two-thirds of all television sets in the Cleveland market were tuned to "The Morning Exchange". <P2-S3>  In 1975, ABC (of which WEWS is an affiliate) recognized the show's success and decided to adapt "MX" for a national audience – creating "Good Morning America". <SEP> <P3-S0> American Morning is an American morning news television show that aired on CNN. <P3-S1>  It ran from 2001 to 2011. <P3-S2>  "American Morning" debuted on the day after 9/11, five months earlier than planned, replacing "CNN Early Edition". <P3-S3>  It was anchored by Paula Zahn and Anderson Cooper at its inception. <P3-S4>  Cooper was replaced by Bill Hemmer in February 2002. <P3-S5>  The show's next permanent co-anchors were Soledad O'Brien and Miles O'Brien, who fronted the show from 2003 to 2007. <P3-S6>  They were replaced by John Roberts and Kiran Chetry due to poor ratings. <P3-S7>  After Roberts and Chetry left in 2011, the show did not have a permanent anchor team and was shelved by CNN at the end of the year. <P3-S8>  "American Morning" was replaced by two new programs, "Early Start" and "Starting Point".