>> everything seems to move faster in the trump era, doesn't it? it's starting to have an impact on the federal reserve. allison kosik has more in your before the bell report. >> the first interest rate hike of 2018 is coming. the federal reserve meets this week and investors are betting there's more than a 90% chance of a rate hike. new fed chief jerome powell will hold the first news conference following the meeting. they are hoping for clarity on how many more times the fed will raise rates this year. tomorrow treasury secretary steve mnuchin meets with g-20 ministers in argentina. president trump's tariffs on steel and aluminum imports will be a big topic of discussion. many countries are expected to ask mnuchin for exemptions and the antitrust case of the decade blinz this week, at&t and the justice department square off in federal court over the $85 billion bid for time warner, parent of cnn.