Milwaukee [US], July 18 (ANI): Sen JD Vance (R-Ohio) officially accepted the nomination as Donald Trump’s vice-presidential running mate during his keynote speech at the Republican National Convention on Wednesday. “Tonight, Mr. Chairman, I stand here humbly, and I’m overwhelmed with gratitude to say I officially accept your nomination to be Vice President of the United States of America,” Vance said. He hailed Trump in his speech, calling him “tough” and saying that he “cares about people.” He also lauded Trump’s call for unity, saying “my message to you, my fellow Republicans, is we love thi…