This week, former US President Donald Trump’s campaign will launch an advertising blitz aimed at curbing the rising popularity of US Vice President Kamala Harris, reports Reuters. The advertising campaign is reportedly valued at $10 million and will be launched in six swing states to counter the surge in voter enthusiasm and donations for Trump’s opponent, Kamala Harris. The agency notes this is Trump’s largest ad purchase since January when he was vying against fellow Republicans for the party’s presidential nomination. Trump’s campaign did not respond to requests for comment, but the blitz c…