Table: united states house of representatives elections , 1972
[['district', 'incumbent', 'party', 'first elected', 'result', 'candidates'], ['texas 1', 'wright patman', 'democratic', '1928', 're - elected', 'wright patman (d) unopposed'], ['texas 4', 'ray roberts', 'democratic', '1962', 're - elected', 'ray roberts (d) 70.2% james russell (r) 29.8%'], ['texas 5', 'earle cabell', 'democratic', '1964', 'lost re - election republican gain', 'alan steelman (r) 55.7% earle cabell (d) 44.3%'], ['texas 6', 'olin e teague', 'democratic', '1946', 're - elected', 'olin e teague (d) 72.6% carl nigliazzo (r) 27.4%'], ['texas 9', 'jack brooks', 'democratic', '1952', 're - elected', 'jack brooks (d) 66.2% randolph c reed (d) 33.8%'], ['texas 11', 'william r poage', 'democratic', '1936', 're - elected', 'william r poage (d) unopposed'], ['texas 12', 'jim wright', 'democratic', '1954', 're - elected', 'jim wright (d) unopposed'], ['texas 14', 'john andrew young', 'democratic', '1956', 're - elected', 'john andrew young (d) unopposed'], ['texas 15', 'kika de la garza', 'democratic', '1964', 're - elected', 'kika de la garza (d) unopposed'], ['texas 16', 'richard c white', 'democratic', '1964', 're - elected', 'richard c white (d) unopposed'], ['texas 17', 'omar burleson', 'democratic', '1946', 're - elected', 'omar burleson (d) unopposed'], ['texas 19', 'george h mahon', 'democratic', '1934', 're - elected', 'george h mahon (d) unopposed'], ['texas 21', 'o c fisher', 'democratic', '1942', 're - elected', 'o c fisher (d) 56.8% doug harlan (r) 43.2%']]
Statement: the Incumbent politician Lost only 1 time
Statement: 8 politician ran Unopposed in their Election
Statement: all of the politician belong to the Democratic Party
Statement: oc Fisher beat Republican Doug Harlan with 56.8% of the vote
Statement: Wright Patman was First Elected before Ray Robert