Trump cancels campaign appearances days before midterm votes

US President Donald Trump has cancelled scheduled rallies in Iowa and Kansas ahead of Tuesday's midterm elections, and will instead hold a series of tele-rallies. The Republican National Committee announced the change on Thursday, saying their party is "in a strong position in Kansas and Iowa", and the tele-rallies will "reach more voters in the limited time left before polls close". In Kansas, Republican Senator Roger Marshall is up for reelection in a close race against Democrat...