Different types of Blockchain available in Market these are Public Blockchain, Private Blockchain, and Consortium Blockchain. There are various Blockchain components that are available in the market like Ledger, Smart Contract, Consensus Network, Membership, Events, System Management, Wallet, System Integration.
John McCain and Al Sharpton. When John McCain ran for president in 2008, some commentary focused on the age gulf between him and Barack Obama. So McCain's announcement Tuesday that he will seek a sixth term in the Senate in November suggests that he must be near the upper end of the age range of Senate. Which he is. But, if McCain, who is now 78, is reelected, he probably won't even be one of the three oldest senators in the 115th Congress, much less history.
I understand John McCain was born in Panama. Doesnât that make him ineligible to be president? I thought the Constitution said you had to have been born in a state. FULL ANSWER: John McCainâs father was an admiral in the U.S. Navy who was stationed in Panama in 1936, when McCain was born. This has led to speculation as to whether McCain is a U.S. citizen and whether he can be elected president, a question that was raised during McCainâs run for the Republican nomination in 2000 as well.