The U.S. dollar got another boost on Friday, thanks to weaker-than-expected U.K. economic growth data that send the British pound tumbling. The U.K. economy contracted by 0.1% in October ...

Now, keep in mind that from the lead-up to the November election until early this year, the U.S. dollar was on a roll. That was based on markets thinking the U.S. economy was stronger than most ...