The debt ceiling should stay just as it is, because it keeps America in check with how much it is spending and actually paying back. If the debt ceiling was removed it would allow careless spending to begin and eventually all other countries would own America because of the amount of debt accumulated.
No, the debt ceiling should not be removed, because it is bad budgeting. At some point, the government will not be able to repay its debts. When that happens, the country will lose credibility. A home cannot run its budget on a deficit. If the country tries to, eventually other countries will not want to lend money to the Untied States.