What Mattered Today: October 30, 2019

Data showed the U.S. economy grew at a slower pace than expected this past quarter, but the Federal Reserve lowered interest rates again in an effort to sustain growth. Plus, the impeachment inquiry heard testimony from Trump's nominee to be ambassador to Russia, Twitter announced it would ban all political ads, and Facebook revealed that Russia is targeting African nations with political disinformation efforts. Read up on these and more of today's top headlines.

What Mattered Today: October 30, 2019