Tether has announced a partnership with Rumble to introduce a new stablecoin, USAT, and a crypto wallet targeting U.S. crypto users. The wallet will support USAT and other tokenized assets, with a strong focus on compliance with U.S. regulations. This move is part of Tether's strategy to expand its presence in the U.S. market, following its $775 million investment in Rumble, which gave Tether a 48% stake in the company. Additionally, Tether recently made a $1 billion Bitcoin purchase at the end of Q3, further solidifying its commitment to the U.S. market.