Question: The Powhatan People (sometimes Powhatans) (also spelled Powatan) are an Indigenous group traditionally from Virginia. In some instances, The Powhatan, may refer to one of the leaders of the people. This is most commonly the case in historical writings by the English. The Powhatans have also been known as Virginia Algonquians, as the Powhatan language is an eastern-Algonquian language also known as Virginia Algonquian.

In November 1609, Captain John Ratcliffe was invited to Orapakes, Powhatan's new capital. After he had sailed up the Pamunkey River to trade there, a fight broke out between the colonists and the Powhatan. All of the English ashore were killed, including Ratcliffe, who was tortured by the women of the tribe. Those aboard the pinnace escaped and told the tale at Jamestown. During that next year, the tribe attacked and killed many Jamestown residents. The residents fought back, but only killed twenty. However, arrival at Jamestown of a new Governor, Thomas West, 3rd Baron De La Warr, (Lord Delaware) in June 1610 signalled the beginning of the First Anglo-Powhatan War. A brief period of peace came only after the capture of Pocahontas, her baptism, and her marriage to tobacco planter John Rolfe in 1614. Within a few years both Powhatan and Pocahontas were dead. Powhatan died in Virginia, but Pocahontas died while in England. Meanwhile, the English settlers continued to encroach on Powhatan territory. After Wahunsunacawh's death, his younger brother, Opitchapam, briefly became chief, followed by their younger brother Opechancanough. In 1622 (Indian massacre of 1622) and 1644 he attacked the English to force them from Powhatan territories. Both these attempts were met with strong reprisals from the English, ultimately resulting in the near destruction of the tribe. The Second Anglo-Powhatan War that followed the 1644 incident ended in 1646, after Royal Governor of Virginia William Berkeley's forces captured Opechancanough, thought to be between 90 and 100 years old. While a prisoner, Opechancanough was killed, shot in the back by a soldier assigned to guard him. He was succeeded as Weroance by Necotowance, and later by Totopotomoi and by his daughter Cockacoeske. The Treaty of 1646 marked the effective dissolution of the united confederacy, as white colonists were granted an exclusive enclave between the York and Blackwater Rivers. This physically separated the Nansemonds, Weyanokes and Appomattox, who retreated southward, from the other Powhatan tribes then occupying the Middle Peninsula and Northern Neck. While the southern frontier demarcated in 1646 was respected for the remainder of the 17th century, the House of Burgesses lifted the northern one on September 1, 1649. Waves of new immigrants quickly flooded the peninsular region, then known as Chickacoan, and restricted the dwindling tribes to lesser tracts of land that became some of the earliest Indian reservations. In 1665, the House of Burgesses passed stringent laws requiring the Powhatan to accept chiefs appointed by the governor. After the Treaty of Albany in 1684, the Powhatan Confederacy all but vanished.

Using a quote from the above article, answer the following question: What wars were the Powhatan involved in?
HHHHHH
Answer: a fight broke out between the colonists and the Powhatan.

Problem: James Buchanan Jr. was born in a log cabin in Cove Gap, Pennsylvania (now Buchanan's Birthplace State Park), in Franklin County, on April 23, 1791, to James Buchanan, Sr. (1761-1821), a businessman, merchant, and farmer, and Elizabeth Speer, an educated woman (1767-1833). His parents were both of Ulster Scottish descent, the father having emigrated from Milford, County Donegal, Ireland, in 1783. One of eleven siblings, Buchanan was the oldest child in the family to survive infancy.

In March 1860, the House created the Covode Committee to investigate the administration for evidence of offenses, some impeachable, such as bribery and extortion of representatives in exchange for their votes. The committee, with three Republicans and two Democrats, was accused by Buchanan's supporters of being nakedly partisan; they also charged its chairman, Republican Rep. John Covode, with acting on a personal grudge (since the president had vetoed a bill that was fashioned as a land grant for new agricultural colleges, but was designed to benefit Covode's railroad company). However, the Democratic committee members, as well as Democratic witnesses, were equally enthusiastic in their pursuit of Buchanan, and as pointed in their condemnations, as the Republicans. The committee was unable to establish grounds for impeaching Buchanan; however, the majority report issued on June 17 exposed corruption and abuse of power among members of his cabinet, as well as allegations (if not impeachable evidence) from the Republican members of the Committee, that Buchanan had attempted to bribe members of Congress in connection with the Lecompton constitution. (The Democratic report, issued separately the same day, pointed out that evidence was scarce, but did not refute the allegations; one of the Democratic members, Rep. James Robinson, stated publicly that he agreed with the Republican report even though he did not sign it.) Buchanan claimed to have "passed triumphantly through this ordeal" with complete vindication. Nonetheless, Republican operatives distributed thousands of copies of the Covode Committee report throughout the nation as campaign material in that year's presidential election.

Was there ever any evidence found?

Answer with quotes:
The committee was unable to establish grounds for impeaching Buchanan;