The former US President retains considerable popularity among the Democratic base, which he is keen to leverage to support his party's candidates in the midterm elections.
Barack Obama toured the country to help the Democratic Party campaign in the midterm elections, launching fierce attacks on Donald Trump on issues such as the cost of living, the Iran war, and controversial advertising campaigns.
Former United States President Barack Obama criticized President Donald Trump's policies regarding the war with Iran which resulted in rising prices of goods.