Answer by taking a quote from the following article:

Vladimir Vladimirovich Nabokov (; Russian: Vladimir Vladimirovich Nabokov, pronounced [vla'djimjIr na'bok@f] ( listen), also known by the pen name Vladimir Sirin; 22 April [O.S. 10 April] 1899 - 2 July 1977) was a Russian-American novelist, translator and entomologist.

Nabokov was a classical liberal, in the tradition of his father, a liberal statesman who served in the Provisional Government following the February Revolution of 1917. Nabokov was a self-proclaimed "White Russian", and was, from its inception, a strong opponent of the Soviet government that came to power following the Bolshevik Revolution of October 1917. In a poem he wrote as a teenager in 1917, he described Lenin's Bolsheviks as "grey rag-tag people".  Throughout his life, Nabokov would remain committed to the classical liberal political philosophy of his father, and equally opposed Tsarist autocracy, communism and fascism.  Nabokov's father Vladimir Dmitrievich Nabokov was the most outspoken defender of Jewish rights in the Russian Empire, continuing in a family tradition that had been led by his own father, Dmitry Nabokov, who as Justice Minister under Tsar Alexander II had successfully blocked anti-semitic measures from being passed by the Interior Minister. That family strain would continue in Vladimir Nabokov, who fiercely denounced anti-semitism in his writings, and in the 1930s Nabokov was able to escape Hitler's Germany only with the help of Russian Jewish emigres who still had grateful memories of his family's defense of Jews in Tsarist times.  When asked, in 1969, whether he would like to revisit the land he had fled in 1918, now the Soviet Union, he replied: "There's nothing to look at. New tenement houses and old churches do not interest me. The hotels there are terrible. I detest the Soviet theater. Any palace in Italy is superior to the repainted abodes of the Tsars. The village huts in the forbidden hinterland are as dismally poor as ever, and the wretched peasant flogs his wretched cart horse with the same wretched zest. As to my special northern landscape and the haunts of my childhood - well, I would not wish to contaminate their images preserved in my mind."

Did he write about politics?
In a poem he wrote as a teenager in 1917, he described Lenin's Bolsheviks as "grey rag-tag people".