Another German politician was attacked while campaigning on Saturday, the latest in a series of similar incidents ahead of next week’s European Parliament elections. Police said a man punched and kicked Bundestag lawmaker Roderich Kiesewetter at a campaign stand in Aalen, east of Stuttgart. Kiesewetter, from the right-wing Christian Democratic Union, suffered minor injuries in the attack. The suspect, who is known to police, fled after the attack. Police are continuing investigations, a spokesman said. The Schwäbische Post, a local newspaper, reported that the suspect is a local council candid…