Incumbent Democratic Sen. Jon Ossoff and his Republican challenger, Rep. Mike Collins, continued trading both personal and political attacks on Tuesday night as the politicians fought over the war with Iran, rising costs and the 2020 election results in a heated debate for who will represent Georgia in the Senate.Ossoff — whose national profile has surged in recent years, leading to speculation that he could seek the White House — also confirmed once again that he has "zero interest in running for president" in 2028.The debate, part of the Atlanta Press Club Loudermilk-Young Debate Series, is the second and last...