Why did john adams face challenges as president?

He faced issues with a separation in his political party. He cost himself-reelection when he signed the Alien and Sedition Acts which are composed of 4 laws that are allegedly designed to save the state from foreign harm but the truth was they were made to halt the criticism of the Federalist Party leadership.  

i need to see the questions able to answer sorry

president thomas jefferson commissioned the expedition shortly after the louisiana purchase in 1803 to explore and to map the newly acquired territory, to find a practical route across the western half of the continent, and to establish an american presence in this territory before britain and other european powers